76719224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 72303496

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 2687, 3569, 5374, 7138, 10748, 14276, 21496, 28552, 115541, 223021, 231082, 446042, 462164, 892084, 924328, 1784168, 9589903, 19179806, 38359612, 76719224]

約数ペア:

[(1, 76719224), (2, 38359612), (4, 19179806), (8, 9589903), (43, 1784168), (83, 924328), (86, 892084), (166, 462164), (172, 446042), (332, 231082), (344, 223021), (664, 115541), (2687, 28552), (3569, 21496), (5374, 14276), (7138, 10748)]