85695260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{612109}}^1$

素因数の和:612125

約数の個数: 24

約数和(自身を含む): 205668960

約数和(自身を除く): 119973700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 612109, 1224218, 2448436, 3060545, 4284763, 6121090, 8569526, 12242180, 17139052, 21423815, 42847630, 85695260]

約数ペア:

[(1, 85695260), (2, 42847630), (4, 21423815), (5, 17139052), (7, 12242180), (10, 8569526), (14, 6121090), (20, 4284763), (28, 3060545), (35, 2448436), (70, 1224218), (140, 612109)]