82645072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{224579}}^1$

素因数の和:224610

約数の個数: 20

約数和(自身を含む): 167087520

約数和(自身を除く): 84442448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 224579, 449158, 898316, 1796632, 3593264, 5165317, 10330634, 20661268, 41322536, 82645072]

約数ペア:

[(1, 82645072), (2, 41322536), (4, 20661268), (8, 10330634), (16, 5165317), (23, 3593264), (46, 1796632), (92, 898316), (184, 449158), (368, 224579)]