75402018

素因数分解:

$2^1\times 3^2\times {\mathrm{4189001}}^1$

素因数の和:4189009

約数の個数: 12

約数和(自身を含む): 163371078

約数和(自身を除く): 87969060

約数列:

[1, 2, 3, 6, 9, 18, 4189001, 8378002, 12567003, 25134006, 37701009, 75402018]

約数ペア:

[(1, 75402018), (2, 37701009), (3, 25134006), (6, 12567003), (9, 8378002), (18, 4189001)]