68698667233

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{47303}}^1$

素因数の和:47701

約数の個数: 24

約数和(自身を含む): 80954551872

約数和(自身を除く): 12255884639

約数列:

[1, 7, 49, 107, 277, 749, 1939, 5243, 13573, 29639, 47303, 207473, 331121, 1452311, 2317847, 5061421, 13102931, 35429947, 91720517, 248009629, 642043619, 1402013617, 9814095319, 68698667233]

約数ペア:

[(1, 68698667233), (7, 9814095319), (49, 1402013617), (107, 642043619), (277, 248009629), (749, 91720517), (1939, 35429947), (5243, 13102931), (13573, 5061421), (29639, 2317847), (47303, 1452311), (207473, 331121)]