70943660

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{31391}}^1$

素因数の和:31513

約数の個数: 24

約数和(自身を含む): 150304896

約数和(自身を除く): 79361236

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 31391, 62782, 125564, 156955, 313910, 627820, 3547183, 7094366, 14188732, 17735915, 35471830, 70943660]

約数ペア:

[(1, 70943660), (2, 35471830), (4, 17735915), (5, 14188732), (10, 7094366), (20, 3547183), (113, 627820), (226, 313910), (452, 156955), (565, 125564), (1130, 62782), (2260, 31391)]