67489266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{865247}}^1$

素因数の和:865265

約数の個数: 16

約数和(自身を含む): 145361664

約数和(自身を除く): 77872398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 865247, 1730494, 2595741, 5191482, 11248211, 22496422, 33744633, 67489266]

約数ペア:

[(1, 67489266), (2, 33744633), (3, 22496422), (6, 11248211), (13, 5191482), (26, 2595741), (39, 1730494), (78, 865247)]