66064432

素因数分解:

$2^4\times 7^1\times {\mathrm{589861}}^1$

素因数の和:589876

約数の個数: 20

約数和(自身を含む): 146285776

約数和(自身を除く): 80221344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 589861, 1179722, 2359444, 4129027, 4718888, 8258054, 9437776, 16516108, 33032216, 66064432]

約数ペア:

[(1, 66064432), (2, 33032216), (4, 16516108), (7, 9437776), (8, 8258054), (14, 4718888), (16, 4129027), (28, 2359444), (56, 1179722), (112, 589861)]