85210256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313273}}^1$

素因数の和:313298

約数の個数: 20

約数和(自身を含む): 174806892

約数和(自身を除く): 89596636

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313273, 626546, 1253092, 2506184, 5012368, 5325641, 10651282, 21302564, 42605128, 85210256]

約数ペア:

[(1, 85210256), (2, 42605128), (4, 21302564), (8, 10651282), (16, 5325641), (17, 5012368), (34, 2506184), (68, 1253092), (136, 626546), (272, 313273)]