68341616

素因数分解:

$2^4\times 7^1\times {\mathrm{610193}}^1$

素因数の和:610208

約数の個数: 20

約数和(自身を含む): 151328112

約数和(自身を除く): 82986496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 610193, 1220386, 2440772, 4271351, 4881544, 8542702, 9763088, 17085404, 34170808, 68341616]

約数ペア:

[(1, 68341616), (2, 34170808), (4, 17085404), (7, 9763088), (8, 8542702), (14, 4881544), (16, 4271351), (28, 2440772), (56, 1220386), (112, 610193)]