74073620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{19391}}^1$

素因数の和:19591

約数の個数: 24

約数和(自身を含む): 156377088

約数和(自身を除く): 82303468

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 19391, 38782, 77564, 96955, 193910, 387820, 3703681, 7407362, 14814724, 18518405, 37036810, 74073620]

約数ペア:

[(1, 74073620), (2, 37036810), (4, 18518405), (5, 14814724), (10, 7407362), (20, 3703681), (191, 387820), (382, 193910), (764, 96955), (955, 77564), (1910, 38782), (3820, 19391)]