68148674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{7393}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 111797280

約数和(自身を除く): 43648606

約数列:

[1, 2, 11, 22, 419, 838, 4609, 7393, 9218, 14786, 81323, 162646, 3097667, 6195334, 34074337, 68148674]

約数ペア:

[(1, 68148674), (2, 34074337), (11, 6195334), (22, 3097667), (419, 162646), (838, 81323), (4609, 14786), (7393, 9218)]