70663016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{519581}}^1$

素因数の和:519604

約数の個数: 16

約数和(自身を含む): 140287140

約数和(自身を除く): 69624124

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 519581, 1039162, 2078324, 4156648, 8832877, 17665754, 35331508, 70663016]

約数ペア:

[(1, 70663016), (2, 35331508), (4, 17665754), (8, 8832877), (17, 4156648), (34, 2078324), (68, 1039162), (136, 519581)]