68319724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4691}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 130850496

約数和(自身を除く): 62530772

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 4691, 7282, 9382, 14564, 18764, 51601, 103202, 206404, 1552721, 3105442, 6210884, 17079931, 34159862, 68319724]

約数ペア:

[(1, 68319724), (2, 34159862), (4, 17079931), (11, 6210884), (22, 3105442), (44, 1552721), (331, 206404), (662, 103202), (1324, 51601), (3641, 18764), (4691, 14564), (7282, 9382)]