64650726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{513101}}^1$

素因数の和:513116

約数の個数: 24

約数和(自身を含む): 160087824

約数和(自身を除く): 95437098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 513101, 1026202, 1539303, 3078606, 3591707, 4617909, 7183414, 9235818, 10775121, 21550242, 32325363, 64650726]

約数ペア:

[(1, 64650726), (2, 32325363), (3, 21550242), (6, 10775121), (7, 9235818), (9, 7183414), (14, 4617909), (18, 3591707), (21, 3078606), (42, 1539303), (63, 1026202), (126, 513101)]