68635210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{980503}}^1$

素因数の和:980517

約数の個数: 16

約数和(自身を含む): 141192576

約数和(自身を除く): 72557366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 980503, 1961006, 4902515, 6863521, 9805030, 13727042, 34317605, 68635210]

約数ペア:

[(1, 68635210), (2, 34317605), (5, 13727042), (7, 9805030), (10, 6863521), (14, 4902515), (35, 1961006), (70, 980503)]