68117302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{15559}}^1$

素因数の和:15771

約数の個数: 16

約数和(自身を含む): 112032000

約数和(自身を除く): 43914698

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 15559, 31118, 171149, 342298, 3096241, 6192482, 34058651, 68117302]

約数ペア:

[(1, 68117302), (2, 34058651), (11, 6192482), (22, 3096241), (199, 342298), (398, 171149), (2189, 31118), (4378, 15559)]