86564566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{49807}}^1$

素因数の和:49899

約数の個数: 16

約数和(自身を含む): 143447040

約数和(自身を除く): 56882474

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 49807, 99614, 547877, 1095754, 3934753, 7869506, 43282283, 86564566]

約数ペア:

[(1, 86564566), (2, 43282283), (11, 7869506), (22, 3934753), (79, 1095754), (158, 547877), (869, 99614), (1738, 49807)]