86939074

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{3539}}^1$

素因数の和:3785

約数の個数: 16

約数和(自身を含む): 133047360

約数和(自身を除く): 46108286

約数列:

[1, 2, 71, 142, 173, 346, 3539, 7078, 12283, 24566, 251269, 502538, 612247, 1224494, 43469537, 86939074]

約数ペア:

[(1, 86939074), (2, 43469537), (71, 1224494), (142, 612247), (173, 502538), (346, 251269), (3539, 24566), (7078, 12283)]