72649282

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 110327832

約数和(自身を除く): 37678550

約数列:

[1, 2, 113, 226, 521, 617, 1042, 1234, 58873, 69721, 117746, 139442, 321457, 642914, 36324641, 72649282]

約数ペア:

[(1, 72649282), (2, 36324641), (113, 642914), (226, 321457), (521, 139442), (617, 117746), (1042, 69721), (1234, 58873)]