72647041

素因数分解:

${\mathrm{23}}^2\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:956

約数の個数: 12

約数和(自身を含む): 76446720

約数和(自身を除く): 3799679

約数列:

[1, 23, 191, 529, 719, 4393, 16537, 101039, 137329, 380351, 3158567, 72647041]

約数ペア:

[(1, 72647041), (23, 3158567), (191, 380351), (529, 137329), (719, 101039), (4393, 16537)]