90117138

素因数分解:

$2^1\times 3^1\times {\mathrm{3221}}^1\times {\mathrm{4663}}^1$

素因数の和:7889

約数の個数: 16

約数和(自身を含む): 180328896

約数和(自身を除く): 90211758

約数列:

[1, 2, 3, 6, 3221, 4663, 6442, 9326, 9663, 13989, 19326, 27978, 15019523, 30039046, 45058569, 90117138]

約数ペア:

[(1, 90117138), (2, 45058569), (3, 30039046), (6, 15019523), (3221, 27978), (4663, 19326), (6442, 13989), (9326, 9663)]