74472085

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 91231920

約数和(自身を除く): 16759835

約数列:

[1, 5, 89, 113, 445, 565, 1481, 7405, 10057, 50285, 131809, 167353, 659045, 836765, 14894417, 74472085]

約数ペア:

[(1, 74472085), (5, 14894417), (89, 836765), (113, 659045), (445, 167353), (565, 131809), (1481, 50285), (7405, 10057)]