85140682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{8581}}^1$

素因数の和:8646

約数の個数: 24

約数和(自身を含む): 143817156

約数和(自身を除く): 58676474

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 8581, 9922, 17162, 94391, 188782, 351821, 703642, 1038301, 2076602, 3870031, 7740062, 42570341, 85140682]

約数ペア:

[(1, 85140682), (2, 42570341), (11, 7740062), (22, 3870031), (41, 2076602), (82, 1038301), (121, 703642), (242, 351821), (451, 188782), (902, 94391), (4961, 17162), (8581, 9922)]