66207662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{10987}}^1$

素因数の和:11143

約数の個数: 16

約数和(自身を含む): 104429952

約数和(自身を除く): 38222290

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 10987, 21974, 252701, 505402, 1439297, 2878594, 33103831, 66207662]

約数ペア:

[(1, 66207662), (2, 33103831), (23, 2878594), (46, 1439297), (131, 505402), (262, 252701), (3013, 21974), (6026, 10987)]