72179576

素因数分解:

$2^3\times 7^1\times {\mathrm{1288921}}^1$

素因数の和:1288934

約数の個数: 16

約数和(自身を含む): 154670640

約数和(自身を除く): 82491064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1288921, 2577842, 5155684, 9022447, 10311368, 18044894, 36089788, 72179576]

約数ペア:

[(1, 72179576), (2, 36089788), (4, 18044894), (7, 10311368), (8, 9022447), (14, 5155684), (28, 2577842), (56, 1288921)]