68227810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2251}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 140740992

約数和(自身を除く): 72513182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 2165, 2251, 3031, 4330, 4502, 6062, 11255, 15155, 15757, 22510, 30310, 31514, 78785, 157570, 974683, 1949366, 4873415, 6822781, 9746830, 13645562, 34113905, 68227810]

約数ペア:

[(1, 68227810), (2, 34113905), (5, 13645562), (7, 9746830), (10, 6822781), (14, 4873415), (35, 1949366), (70, 974683), (433, 157570), (866, 78785), (2165, 31514), (2251, 30310), (3031, 22510), (4330, 15757), (4502, 15155), (6062, 11255)]