68047629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40577}}^1$

素因数の和:40636

約数の個数: 16

約数和(自身を含む): 99984192

約数和(自身を除く): 31936563

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 40577, 121731, 527501, 1582503, 1744811, 5234433, 22682543, 68047629]

約数ペア:

[(1, 68047629), (3, 22682543), (13, 5234433), (39, 1744811), (43, 1582503), (129, 527501), (559, 121731), (1677, 40577)]