70869770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{416881}}^1$

素因数の和:416905

約数の個数: 16

約数和(自身を含む): 135069768

約数和(自身を除く): 64199998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 416881, 833762, 2084405, 4168810, 7086977, 14173954, 35434885, 70869770]

約数ペア:

[(1, 70869770), (2, 35434885), (5, 14173954), (10, 7086977), (17, 4168810), (34, 2084405), (85, 833762), (170, 416881)]