68359683

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 108204544

約数和(自身を除く): 39844861

約数列:

[1, 3, 7, 21, 37, 97, 111, 259, 291, 679, 777, 907, 2037, 2721, 3589, 6349, 10767, 19047, 25123, 33559, 75369, 87979, 100677, 234913, 263937, 615853, 704739, 1847559, 3255223, 9765669, 22786561, 68359683]

約数ペア:

[(1, 68359683), (3, 22786561), (7, 9765669), (21, 3255223), (37, 1847559), (97, 704739), (111, 615853), (259, 263937), (291, 234913), (679, 100677), (777, 87979), (907, 75369), (2037, 33559), (2721, 25123), (3589, 19047), (6349, 10767)]