69372316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1621}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 130979744

約数和(自身を除く): 61607428

約数列:

[1, 2, 4, 13, 26, 52, 823, 1621, 1646, 3242, 3292, 6484, 10699, 21073, 21398, 42146, 42796, 84292, 1334083, 2668166, 5336332, 17343079, 34686158, 69372316]

約数ペア:

[(1, 69372316), (2, 34686158), (4, 17343079), (13, 5336332), (26, 2668166), (52, 1334083), (823, 84292), (1621, 42796), (1646, 42146), (3242, 21398), (3292, 21073), (6484, 10699)]