68565616

素因数分解:

$2^4\times 7^1\times {\mathrm{612193}}^1$

素因数の和:612208

約数の個数: 20

約数和(自身を含む): 151824112

約数和(自身を除く): 83258496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 612193, 1224386, 2448772, 4285351, 4897544, 8570702, 9795088, 17141404, 34282808, 68565616]

約数ペア:

[(1, 68565616), (2, 34282808), (4, 17141404), (7, 9795088), (8, 8570702), (14, 4897544), (16, 4285351), (28, 2448772), (56, 1224386), (112, 612193)]