90672086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{13417}}^1$

素因数の和:13559

約数の個数: 16

約数和(自身を含む): 141694080

約数和(自身を除く): 51021994

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 13417, 26834, 415927, 831854, 1462453, 2924906, 45336043, 90672086]

約数ペア:

[(1, 90672086), (2, 45336043), (31, 2924906), (62, 1462453), (109, 831854), (218, 415927), (3379, 26834), (6758, 13417)]