64550192

素因数分解:

$2^4\times 7^1\times {\mathrm{576341}}^1$

素因数の和:576356

約数の個数: 20

約数和(自身を含む): 142932816

約数和(自身を除く): 78382624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 576341, 1152682, 2305364, 4034387, 4610728, 8068774, 9221456, 16137548, 32275096, 64550192]

約数ペア:

[(1, 64550192), (2, 32275096), (4, 16137548), (7, 9221456), (8, 8068774), (14, 4610728), (16, 4034387), (28, 2305364), (56, 1152682), (112, 576341)]