71433140

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{15329}}^1$

素因数の和:15571

約数の個数: 24

約数和(自身を含む): 150663240

約数和(自身を除く): 79230100

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 15329, 30658, 61316, 76645, 153290, 306580, 3571657, 7143314, 14286628, 17858285, 35716570, 71433140]

約数ペア:

[(1, 71433140), (2, 35716570), (4, 17858285), (5, 14286628), (10, 7143314), (20, 3571657), (233, 306580), (466, 153290), (932, 76645), (1165, 61316), (2330, 30658), (4660, 15329)]