85878018

素因数分解:

$2^1\times 3^2\times {\mathrm{4771001}}^1$

素因数の和:4771009

約数の個数: 12

約数和(自身を含む): 186069078

約数和(自身を除く): 100191060

約数列:

[1, 2, 3, 6, 9, 18, 4771001, 9542002, 14313003, 28626006, 42939009, 85878018]

約数ペア:

[(1, 85878018), (2, 42939009), (3, 28626006), (6, 14313003), (9, 9542002), (18, 4771001)]