68844642

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{310111}}^1$

素因数の和:310153

約数の個数: 16

約数和(自身を含む): 141411072

約数和(自身を除く): 72566430

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 310111, 620222, 930333, 1860666, 11474107, 22948214, 34422321, 68844642]

約数ペア:

[(1, 68844642), (2, 34422321), (3, 22948214), (6, 11474107), (37, 1860666), (74, 930333), (111, 620222), (222, 310111)]