76572820

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2683}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 160975584

約数和(自身を除く): 84402764

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2683, 2854, 5366, 5708, 7135, 10732, 13415, 14270, 26830, 28540, 53660, 3828641, 7657282, 15314564, 19143205, 38286410, 76572820]

約数ペア:

[(1, 76572820), (2, 38286410), (4, 19143205), (5, 15314564), (10, 7657282), (20, 3828641), (1427, 53660), (2683, 28540), (2854, 26830), (5366, 14270), (5708, 13415), (7135, 10732)]