68702572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3529}}^1$

素因数の和:3721

約数の個数: 24

約数和(自身を含む): 124933760

約数和(自身を除く): 56231188

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 3529, 4867, 7058, 9734, 14116, 19468, 109399, 218798, 437596, 554053, 1108106, 2216212, 17175643, 34351286, 68702572]

約数ペア:

[(1, 68702572), (2, 34351286), (4, 17175643), (31, 2216212), (62, 1108106), (124, 554053), (157, 437596), (314, 218798), (628, 109399), (3529, 19468), (4867, 14116), (7058, 9734)]