85124204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17749}}^1$

素因数の和:17873

約数の個数: 24

約数和(自身を含む): 164010000

約数和(自身を除く): 78885796

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 17749, 35498, 70996, 195239, 390478, 780956, 1934641, 3869282, 7738564, 21281051, 42562102, 85124204]

約数ペア:

[(1, 85124204), (2, 42562102), (4, 21281051), (11, 7738564), (22, 3869282), (44, 1934641), (109, 780956), (218, 390478), (436, 195239), (1199, 70996), (2398, 35498), (4796, 17749)]