78683368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5413}}^1$

素因数の和:5521

約数の個数: 32

約数和(自身を含む): 155923200

約数和(自身を除く): 77239832

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 5413, 7268, 10826, 14536, 21652, 43304, 124499, 248998, 427627, 497996, 855254, 995992, 1710508, 3421016, 9835421, 19670842, 39341684, 78683368]

約数ペア:

[(1, 78683368), (2, 39341684), (4, 19670842), (8, 9835421), (23, 3421016), (46, 1710508), (79, 995992), (92, 855254), (158, 497996), (184, 427627), (316, 248998), (632, 124499), (1817, 43304), (3634, 21652), (5413, 14536), (7268, 10826)]