66884006

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{111103}}^1$

素因数の和:111155

約数の個数: 16

約数和(自身を含む): 117325824

約数和(自身を除く): 50441818

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 111103, 222206, 777721, 1555442, 4777429, 9554858, 33442003, 66884006]

約数ペア:

[(1, 66884006), (2, 33442003), (7, 9554858), (14, 4777429), (43, 1555442), (86, 777721), (301, 222206), (602, 111103)]