80746686

素因数分解:

$2^1\times 3^3\times {\mathrm{853}}^1\times {\mathrm{1753}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 179749920

約数和(自身を除く): 99003234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 853, 1706, 1753, 2559, 3506, 5118, 5259, 7677, 10518, 15354, 15777, 23031, 31554, 46062, 47331, 94662, 1495309, 2990618, 4485927, 8971854, 13457781, 26915562, 40373343, 80746686]

約数ペア:

[(1, 80746686), (2, 40373343), (3, 26915562), (6, 13457781), (9, 8971854), (18, 4485927), (27, 2990618), (54, 1495309), (853, 94662), (1706, 47331), (1753, 46062), (2559, 31554), (3506, 23031), (5118, 15777), (5259, 15354), (7677, 10518)]