72718222

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{829}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 111153600

約数和(自身を除く): 38435378

約数列:

[1, 2, 61, 122, 719, 829, 1438, 1658, 43859, 50569, 87718, 101138, 596051, 1192102, 36359111, 72718222]

約数ペア:

[(1, 72718222), (2, 36359111), (61, 1192102), (122, 596051), (719, 101138), (829, 87718), (1438, 50569), (1658, 43859)]