80854674

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{123631}}^1$

素因数の和:123745

約数の個数: 16

約数和(自身を含む): 163194240

約数和(自身を除く): 82339566

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 123631, 247262, 370893, 741786, 13475779, 26951558, 40427337, 80854674]

約数ペア:

[(1, 80854674), (2, 40427337), (3, 26951558), (6, 13475779), (109, 741786), (218, 370893), (327, 247262), (654, 123631)]