66830908

素因数分解:

$2^2\times {\mathrm{877}}^1\times {\mathrm{19051}}^1$

素因数の和:19932

約数の個数: 12

約数和(自身を含む): 117093592

約数和(自身を除く): 50262684

約数列:

[1, 2, 4, 877, 1754, 3508, 19051, 38102, 76204, 16707727, 33415454, 66830908]

約数ペア:

[(1, 66830908), (2, 33415454), (4, 16707727), (877, 76204), (1754, 38102), (3508, 19051)]