68874104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{662251}}^1$

素因数の和:662270

約数の個数: 16

約数和(自身を含む): 139072920

約数和(自身を除く): 70198816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 662251, 1324502, 2649004, 5298008, 8609263, 17218526, 34437052, 68874104]

約数ペア:

[(1, 68874104), (2, 34437052), (4, 17218526), (8, 8609263), (13, 5298008), (26, 2649004), (52, 1324502), (104, 662251)]