68125722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1622041}}^1$

素因数の和:1622053

約数の個数: 16

約数和(自身を含む): 155716032

約数和(自身を除く): 87590310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1622041, 3244082, 4866123, 9732246, 11354287, 22708574, 34062861, 68125722]

約数ペア:

[(1, 68125722), (2, 34062861), (3, 22708574), (6, 11354287), (7, 9732246), (14, 4866123), (21, 3244082), (42, 1622041)]