71660591999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{80849}}^1$

素因数の和:81394

約数の個数: 16

約数和(自身を含む): 75792024000

約数和(自身を除く): 4131432001

約数列:

[1, 23, 89, 433, 2047, 9959, 38537, 80849, 886351, 1859527, 7195561, 35007617, 165497903, 805175191, 3115677913, 71660591999]

約数ペア:

[(1, 71660591999), (23, 3115677913), (89, 805175191), (433, 165497903), (2047, 35007617), (9959, 7195561), (38537, 1859527), (80849, 886351)]