86080156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 154773360

約数和(自身を除く): 68693204

約数列:

[1, 2, 4, 41, 82, 164, 491, 982, 1069, 1964, 2138, 4276, 20131, 40262, 43829, 80524, 87658, 175316, 524879, 1049758, 2099516, 21520039, 43040078, 86080156]

約数ペア:

[(1, 86080156), (2, 43040078), (4, 21520039), (41, 2099516), (82, 1049758), (164, 524879), (491, 175316), (982, 87658), (1069, 80524), (1964, 43829), (2138, 40262), (4276, 20131)]