89810666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{66923}}^1$

素因数の和:66997

約数の個数: 16

約数和(自身を含む): 149374368

約数和(自身を除く): 59563702

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 66923, 133846, 736153, 1472306, 4082303, 8164606, 44905333, 89810666]

約数ペア:

[(1, 89810666), (2, 44905333), (11, 8164606), (22, 4082303), (61, 1472306), (122, 736153), (671, 133846), (1342, 66923)]