68401012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{769}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 123301640

約数和(自身を除く): 54900628

約数列:

[1, 2, 4, 37, 74, 148, 601, 769, 1202, 1538, 2404, 3076, 22237, 28453, 44474, 56906, 88948, 113812, 462169, 924338, 1848676, 17100253, 34200506, 68401012]

約数ペア:

[(1, 68401012), (2, 34200506), (4, 17100253), (37, 1848676), (74, 924338), (148, 462169), (601, 113812), (769, 88948), (1202, 56906), (1538, 44474), (2404, 28453), (3076, 22237)]