66128706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{524831}}^1$

素因数の和:524846

約数の個数: 24

約数和(自身を含む): 163747584

約数和(自身を除く): 97618878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 524831, 1049662, 1574493, 3148986, 3673817, 4723479, 7347634, 9446958, 11021451, 22042902, 33064353, 66128706]

約数ペア:

[(1, 66128706), (2, 33064353), (3, 22042902), (6, 11021451), (7, 9446958), (9, 7347634), (14, 4723479), (18, 3673817), (21, 3148986), (42, 1574493), (63, 1049662), (126, 524831)]