80452116

素因数分解:

$2^2\times 3^4\times {\mathrm{248309}}^1$

素因数の和:248325

約数の個数: 30

約数和(自身を含む): 210318570

約数和(自身を除く): 129866454

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 248309, 496618, 744927, 993236, 1489854, 2234781, 2979708, 4469562, 6704343, 8939124, 13408686, 20113029, 26817372, 40226058, 80452116]

約数ペア:

[(1, 80452116), (2, 40226058), (3, 26817372), (4, 20113029), (6, 13408686), (9, 8939124), (12, 6704343), (18, 4469562), (27, 2979708), (36, 2234781), (54, 1489854), (81, 993236), (108, 744927), (162, 496618), (324, 248309)]