68517505

素因数分解:

$5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{8123}}^1$

素因数の和:8376

約数の個数: 16

約数和(自身を含む): 94368384

約数和(自身を除く): 25850879

約数列:

[1, 5, 7, 35, 241, 1205, 1687, 8123, 8435, 40615, 56861, 284305, 1957643, 9788215, 13703501, 68517505]

約数ペア:

[(1, 68517505), (5, 13703501), (7, 9788215), (35, 1957643), (241, 284305), (1205, 56861), (1687, 40615), (8123, 8435)]