73884785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8297}}^1$

素因数の和:8452

約数の個数: 16

約数和(自身を含む): 96190416

約数和(自身を除く): 22305631

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8297, 8905, 41485, 107861, 539305, 1136689, 5683445, 14776957, 73884785]

約数ペア:

[(1, 73884785), (5, 14776957), (13, 5683445), (65, 1136689), (137, 539305), (685, 107861), (1781, 41485), (8297, 8905)]