84826564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{8147}}^1$

素因数の和:8307

約数の個数: 24

約数和(自身を含む): 157419360

約数和(自身を除く): 72592796

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 8147, 10412, 16294, 32588, 154793, 309586, 619172, 1116139, 2232278, 4464556, 21206641, 42413282, 84826564]

約数ペア:

[(1, 84826564), (2, 42413282), (4, 21206641), (19, 4464556), (38, 2232278), (76, 1116139), (137, 619172), (274, 309586), (548, 154793), (2603, 32588), (5206, 16294), (8147, 10412)]