66808254

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{8429}}^1$

素因数の和:9755

約数の個数: 16

約数和(自身を含む): 133733520

約数和(自身を除く): 66925266

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 8429, 16858, 25287, 50574, 11134709, 22269418, 33404127, 66808254]

約数ペア:

[(1, 66808254), (2, 33404127), (3, 22269418), (6, 11134709), (1321, 50574), (2642, 25287), (3963, 16858), (7926, 8429)]