71717822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{53441}}^1$

素因数の和:53515

約数の個数: 16

約数和(自身を含む): 119282544

約数和(自身を除く): 47564722

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 53441, 106882, 587851, 1175702, 3259901, 6519802, 35858911, 71717822]

約数ペア:

[(1, 71717822), (2, 35858911), (11, 6519802), (22, 3259901), (61, 1175702), (122, 587851), (671, 106882), (1342, 53441)]