68125678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{3389}}^1$

素因数の和:3456

約数の個数: 24

約数和(自身を含む): 112480200

約数和(自身を除く): 44354522

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 3389, 6778, 10051, 20102, 64391, 77947, 128782, 155894, 1480993, 1792781, 2961986, 3585562, 34062839, 68125678]

約数ペア:

[(1, 68125678), (2, 34062839), (19, 3585562), (23, 2961986), (38, 1792781), (46, 1480993), (437, 155894), (529, 128782), (874, 77947), (1058, 64391), (3389, 20102), (6778, 10051)]