87949676

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{49633}}^1$

素因数の和:50080

約数の個数: 12

約数和(自身を含む): 154262472

約数和(自身を除く): 66312796

約数列:

[1, 2, 4, 443, 886, 1772, 49633, 99266, 198532, 21987419, 43974838, 87949676]

約数ペア:

[(1, 87949676), (2, 43974838), (4, 21987419), (443, 198532), (886, 99266), (1772, 49633)]