89362852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2111}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 164989440

約数和(自身を除く): 75626588

約数列:

[1, 2, 4, 19, 38, 76, 557, 1114, 2111, 2228, 4222, 8444, 10583, 21166, 40109, 42332, 80218, 160436, 1175827, 2351654, 4703308, 22340713, 44681426, 89362852]

約数ペア:

[(1, 89362852), (2, 44681426), (4, 22340713), (19, 4703308), (38, 2351654), (76, 1175827), (557, 160436), (1114, 80218), (2111, 42332), (2228, 40109), (4222, 21166), (8444, 10583)]