81288984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{483863}}^1$

素因数の和:483879

約数の個数: 32

約数和(自身を含む): 232254720

約数和(自身を除く): 150965736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 483863, 967726, 1451589, 1935452, 2903178, 3387041, 3870904, 5806356, 6774082, 10161123, 11612712, 13548164, 20322246, 27096328, 40644492, 81288984]

約数ペア:

[(1, 81288984), (2, 40644492), (3, 27096328), (4, 20322246), (6, 13548164), (7, 11612712), (8, 10161123), (12, 6774082), (14, 5806356), (21, 3870904), (24, 3387041), (28, 2903178), (42, 1935452), (56, 1451589), (84, 967726), (168, 483863)]