75721416

素因数分解:

$2^3\times 3^1\times {\mathrm{887}}^1\times {\mathrm{3557}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 189570240

約数和(自身を除く): 113848824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887, 1774, 2661, 3548, 3557, 5322, 7096, 7114, 10644, 10671, 14228, 21288, 21342, 28456, 42684, 85368, 3155059, 6310118, 9465177, 12620236, 18930354, 25240472, 37860708, 75721416]

約数ペア:

[(1, 75721416), (2, 37860708), (3, 25240472), (4, 18930354), (6, 12620236), (8, 9465177), (12, 6310118), (24, 3155059), (887, 85368), (1774, 42684), (2661, 28456), (3548, 21342), (3557, 21288), (5322, 14228), (7096, 10671), (7114, 10644)]