68662264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{780253}}^1$

素因数の和:780270

約数の個数: 16

約数和(自身を含む): 140445720

約数和(自身を除く): 71783456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 780253, 1560506, 3121012, 6242024, 8582783, 17165566, 34331132, 68662264]

約数ペア:

[(1, 68662264), (2, 34331132), (4, 17165566), (8, 8582783), (11, 6242024), (22, 3121012), (44, 1560506), (88, 780253)]