65642179568

素因数分解:

$2^4\times 7^1\times {\mathrm{586090889}}^1$

素因数の和:586090904

約数の個数: 20

約数和(自身を含む): 145350540720

約数和(自身を除く): 79708361152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 586090889, 1172181778, 2344363556, 4102636223, 4688727112, 8205272446, 9377454224, 16410544892, 32821089784, 65642179568]

約数ペア:

[(1, 65642179568), (2, 32821089784), (4, 16410544892), (7, 9377454224), (8, 8205272446), (14, 4688727112), (16, 4102636223), (28, 2344363556), (56, 1172181778), (112, 586090889)]