68150355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49927}}^1$

素因数の和:49955

約数の個数: 32

約数和(自身を含む): 134206464

約数和(自身を除く): 66056109

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 49927, 149781, 249635, 349489, 649051, 748905, 1048467, 1747445, 1947153, 3245255, 4543357, 5242335, 9735765, 13630071, 22716785, 68150355]

約数ペア:

[(1, 68150355), (3, 22716785), (5, 13630071), (7, 9735765), (13, 5242335), (15, 4543357), (21, 3245255), (35, 1947153), (39, 1747445), (65, 1048467), (91, 748905), (105, 649051), (195, 349489), (273, 249635), (455, 149781), (1365, 49927)]