85650644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2221}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 155291136

約数和(自身を除く): 69640492

約数列:

[1, 2, 4, 31, 62, 124, 311, 622, 1244, 2221, 4442, 8884, 9641, 19282, 38564, 68851, 137702, 275404, 690731, 1381462, 2762924, 21412661, 42825322, 85650644]

約数ペア:

[(1, 85650644), (2, 42825322), (4, 21412661), (31, 2762924), (62, 1381462), (124, 690731), (311, 275404), (622, 137702), (1244, 68851), (2221, 38564), (4442, 19282), (8884, 9641)]