69018670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{985981}}^1$

素因数の和:985995

約数の個数: 16

約数和(自身を含む): 141981408

約数和(自身を除く): 72962738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 985981, 1971962, 4929905, 6901867, 9859810, 13803734, 34509335, 69018670]

約数ペア:

[(1, 69018670), (2, 34509335), (5, 13803734), (7, 9859810), (10, 6901867), (14, 4929905), (35, 1971962), (70, 985981)]