91631178

素因数分解:

$2^1\times 3^2\times {\mathrm{5090621}}^1$

素因数の和:5090629

約数の個数: 12

約数和(自身を含む): 198534258

約数和(自身を除く): 106903080

約数列:

[1, 2, 3, 6, 9, 18, 5090621, 10181242, 15271863, 30543726, 45815589, 91631178]

約数ペア:

[(1, 91631178), (2, 45815589), (3, 30543726), (6, 15271863), (9, 10181242), (18, 5090621)]