67612727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 87639552

約数和(自身を除く): 20026825

約数列:

[1, 7, 13, 37, 43, 91, 259, 301, 467, 481, 559, 1591, 3269, 3367, 3913, 6071, 11137, 17279, 20081, 20683, 42497, 120953, 140567, 144781, 224627, 261053, 742997, 1572389, 1827371, 5200979, 9658961, 67612727]

約数ペア:

[(1, 67612727), (7, 9658961), (13, 5200979), (37, 1827371), (43, 1572389), (91, 742997), (259, 261053), (301, 224627), (467, 144781), (481, 140567), (559, 120953), (1591, 42497), (3269, 20683), (3367, 20081), (3913, 17279), (6071, 11137)]