85726564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25303}}^1$

素因数の和:25336

約数の個数: 36

約数和(自身を含む): 188464192

約数和(自身を除く): 102737628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 25303, 50606, 101212, 177121, 278333, 354242, 556666, 708484, 1113332, 1948331, 3061663, 3896662, 6123326, 7793324, 12246652, 21431641, 42863282, 85726564]

約数ペア:

[(1, 85726564), (2, 42863282), (4, 21431641), (7, 12246652), (11, 7793324), (14, 6123326), (22, 3896662), (28, 3061663), (44, 1948331), (77, 1113332), (121, 708484), (154, 556666), (242, 354242), (308, 278333), (484, 177121), (847, 101212), (1694, 50606), (3388, 25303)]