68940852

素因数分解:

$2^2\times 3^1\times {\mathrm{5745071}}^1$

素因数の和:5745078

約数の個数: 12

約数和(自身を含む): 160862016

約数和(自身を除く): 91921164

約数列:

[1, 2, 3, 4, 6, 12, 5745071, 11490142, 17235213, 22980284, 34470426, 68940852]

約数ペア:

[(1, 68940852), (2, 34470426), (3, 22980284), (4, 17235213), (6, 11490142), (12, 5745071)]