87161356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2857}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 158447520

約数和(自身を除く): 71286164

約数列:

[1, 2, 4, 29, 58, 116, 263, 526, 1052, 2857, 5714, 7627, 11428, 15254, 30508, 82853, 165706, 331412, 751391, 1502782, 3005564, 21790339, 43580678, 87161356]

約数ペア:

[(1, 87161356), (2, 43580678), (4, 21790339), (29, 3005564), (58, 1502782), (116, 751391), (263, 331412), (526, 165706), (1052, 82853), (2857, 30508), (5714, 15254), (7627, 11428)]