71-100 is the maximum damage for a one handed sword. 65-75 is about the maximum strength or agility as far as requirements go.
If your constitution is high enough that you are not in danger of dying in a couple hits from boss monsters, then I would keep your agility high enough to max your chance to hit and minimize your chance to be hit (see
differences between classes) and put the rest into strength. It really depends on your playing style, though.
As a warrior using a sword, my primary stats at the end of the game were as follows (the number in brackets is excluding equipment bonuses, etc.);
Strength 145 (111)
Agility 150 (112)
Intelligence 18 (10)
Constitution 100 (74)
Vitality 1260 (444)
Magic 574 (30)
