87606136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1093}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 168957360

約数和(自身を除く): 81351224

約数列:

[1, 2, 4, 8, 43, 86, 172, 233, 344, 466, 932, 1093, 1864, 2186, 4372, 8744, 10019, 20038, 40076, 46999, 80152, 93998, 187996, 254669, 375992, 509338, 1018676, 2037352, 10950767, 21901534, 43803068, 87606136]

約数ペア:

[(1, 87606136), (2, 43803068), (4, 21901534), (8, 10950767), (43, 2037352), (86, 1018676), (172, 509338), (233, 375992), (344, 254669), (466, 187996), (932, 93998), (1093, 80152), (1864, 46999), (2186, 40076), (4372, 20038), (8744, 10019)]