72103702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{20107}}^1$

素因数の和:20283

約数の個数: 16

約数和(自身を含む): 118717632

約数和(自身を除く): 46613930

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 20107, 40214, 221177, 442354, 3277441, 6554882, 36051851, 72103702]

約数ペア:

[(1, 72103702), (2, 36051851), (11, 6554882), (22, 3277441), (163, 442354), (326, 221177), (1793, 40214), (3586, 20107)]