87688652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27437}}^1$

素因数の和:27505

約数の個数: 24

約数和(自身を含む): 165945024

約数和(自身を除く): 78256372

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 27437, 54874, 109748, 466429, 932858, 1289539, 1865716, 2579078, 5158156, 21922163, 43844326, 87688652]

約数ペア:

[(1, 87688652), (2, 43844326), (4, 21922163), (17, 5158156), (34, 2579078), (47, 1865716), (68, 1289539), (94, 932858), (188, 466429), (799, 109748), (1598, 54874), (3196, 27437)]