68117249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 73846080

約数和(自身を除く): 5728831

約数列:

[1, 17, 73, 131, 419, 1241, 2227, 7123, 9563, 30587, 54889, 162571, 519979, 933113, 4006897, 68117249]

約数ペア:

[(1, 68117249), (17, 4006897), (73, 933113), (131, 519979), (419, 162571), (1241, 54889), (2227, 30587), (7123, 9563)]