87075578

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{7219}}^1$

素因数の和:7421

約数の個数: 16

約数和(自身を含む): 134985120

約数和(自身を除く): 47909542

約数列:

[1, 2, 37, 74, 163, 326, 6031, 7219, 12062, 14438, 267103, 534206, 1176697, 2353394, 43537789, 87075578]

約数ペア:

[(1, 87075578), (2, 43537789), (37, 2353394), (74, 1176697), (163, 534206), (326, 267103), (6031, 14438), (7219, 12062)]