84808336

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{129281}}^1$

素因数の和:129330

約数の個数: 20

約数和(自身を含む): 168325164

約数和(自身を除く): 83516828

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 129281, 258562, 517124, 1034248, 2068496, 5300521, 10601042, 21202084, 42404168, 84808336]

約数ペア:

[(1, 84808336), (2, 42404168), (4, 21202084), (8, 10601042), (16, 5300521), (41, 2068496), (82, 1034248), (164, 517124), (328, 258562), (656, 129281)]