68132207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 83758080

約数和(自身を除く): 15625873

約数列:

[1, 11, 13, 37, 79, 143, 163, 407, 481, 869, 1027, 1793, 2119, 2923, 5291, 6031, 11297, 12877, 23309, 32153, 37999, 66341, 78403, 141647, 167401, 417989, 476449, 862433, 1841411, 5240939, 6193837, 68132207]

約数ペア:

[(1, 68132207), (11, 6193837), (13, 5240939), (37, 1841411), (79, 862433), (143, 476449), (163, 417989), (407, 167401), (481, 141647), (869, 78403), (1027, 66341), (1793, 37999), (2119, 32153), (2923, 23309), (5291, 12877), (6031, 11297)]