68429524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2309}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 124185600

約数和(自身を除く): 55756076

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 2309, 4618, 7409, 9236, 14818, 29636, 71579, 143158, 286316, 551851, 1103702, 2207404, 17107381, 34214762, 68429524]

約数ペア:

[(1, 68429524), (2, 34214762), (4, 17107381), (31, 2207404), (62, 1103702), (124, 551851), (239, 286316), (478, 143158), (956, 71579), (2309, 29636), (4618, 14818), (7409, 9236)]