68325608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{656977}}^1$

素因数の和:656996

約数の個数: 16

約数和(自身を含む): 137965380

約数和(自身を除く): 69639772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 656977, 1313954, 2627908, 5255816, 8540701, 17081402, 34162804, 68325608]

約数ペア:

[(1, 68325608), (2, 34162804), (4, 17081402), (8, 8540701), (13, 5255816), (26, 2627908), (52, 1313954), (104, 656977)]