68474087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 77680512

約数和(自身を除く): 9206425

約数列:

[1, 11, 37, 83, 407, 913, 2027, 3071, 22297, 33781, 74999, 168241, 824989, 1850651, 6224917, 68474087]

約数ペア:

[(1, 68474087), (11, 6224917), (37, 1850651), (83, 824989), (407, 168241), (913, 74999), (2027, 33781), (3071, 22297)]