87875062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{30491}}^1$

素因数の和:30635

約数の個数: 16

約数和(自身を含む): 144897984

約数和(自身を除く): 57022922

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 30491, 60982, 335401, 670802, 3994321, 7988642, 43937531, 87875062]

約数ペア:

[(1, 87875062), (2, 43937531), (11, 7988642), (22, 3994321), (131, 670802), (262, 335401), (1441, 60982), (2882, 30491)]