68630170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{980431}}^1$

素因数の和:980445

約数の個数: 16

約数和(自身を含む): 141182208

約数和(自身を除く): 72552038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 980431, 1960862, 4902155, 6863017, 9804310, 13726034, 34315085, 68630170]

約数ペア:

[(1, 68630170), (2, 34315085), (5, 13726034), (7, 9804310), (10, 6863017), (14, 4902155), (35, 1960862), (70, 980431)]