81714762

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{4021}}^1$

素因数の和:5158

約数の個数: 24

約数和(自身を含む): 177249540

約数和(自身を除く): 95534778

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 4021, 6774, 8042, 10161, 12063, 20322, 24126, 36189, 72378, 4539709, 9079418, 13619127, 27238254, 40857381, 81714762]

約数ペア:

[(1, 81714762), (2, 40857381), (3, 27238254), (6, 13619127), (9, 9079418), (18, 4539709), (1129, 72378), (2258, 36189), (3387, 24126), (4021, 20322), (6774, 12063), (8042, 10161)]