66789606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{856277}}^1$

素因数の和:856295

約数の個数: 16

約数和(自身を含む): 143854704

約数和(自身を除く): 77065098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 856277, 1712554, 2568831, 5137662, 11131601, 22263202, 33394803, 66789606]

約数ペア:

[(1, 66789606), (2, 33394803), (3, 22263202), (6, 11131601), (13, 5137662), (26, 2568831), (39, 1712554), (78, 856277)]