87531484

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1051}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 156941568

約数和(自身を除く): 69410084

約数列:

[1, 2, 4, 47, 94, 188, 443, 886, 1051, 1772, 2102, 4204, 20821, 41642, 49397, 83284, 98794, 197588, 465593, 931186, 1862372, 21882871, 43765742, 87531484]

約数ペア:

[(1, 87531484), (2, 43765742), (4, 21882871), (47, 1862372), (94, 931186), (188, 465593), (443, 197588), (886, 98794), (1051, 83284), (1772, 49397), (2102, 41642), (4204, 20821)]