65680266

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{79903}}^1$

素因数の和:80045

約数の個数: 16

約数和(自身を含む): 132321024

約数和(自身を除く): 66640758

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 79903, 159806, 239709, 479418, 10946711, 21893422, 32840133, 65680266]

約数ペア:

[(1, 65680266), (2, 32840133), (3, 21893422), (6, 10946711), (137, 479418), (274, 239709), (411, 159806), (822, 79903)]