90365404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4273}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 168019488

約数和(自身を除く): 77654084

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 4273, 5287, 8546, 10574, 17092, 21148, 72641, 145282, 290564, 1328903, 2657806, 5315612, 22591351, 45182702, 90365404]

約数ペア:

[(1, 90365404), (2, 45182702), (4, 22591351), (17, 5315612), (34, 2657806), (68, 1328903), (311, 290564), (622, 145282), (1244, 72641), (4273, 21148), (5287, 17092), (8546, 10574)]