85913132

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 154781760

約数和(自身を除く): 68868628

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 4457, 4819, 8914, 9638, 17828, 19276, 271877, 352103, 543754, 704206, 1087508, 1408412, 21478283, 42956566, 85913132]

約数ペア:

[(1, 85913132), (2, 42956566), (4, 21478283), (61, 1408412), (79, 1087508), (122, 704206), (158, 543754), (244, 352103), (316, 271877), (4457, 19276), (4819, 17828), (8914, 9638)]