86179082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{9349}}^1$

素因数の和:9781

約数の個数: 16

約数和(自身を含む): 141372000

約数和(自身を除く): 55192918

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 9349, 18698, 102839, 205678, 3917231, 7834462, 43089541, 86179082]

約数ペア:

[(1, 86179082), (2, 43089541), (11, 7834462), (22, 3917231), (419, 205678), (838, 102839), (4609, 18698), (9218, 9349)]