86146576

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{131321}}^1$

素因数の和:131370

約数の個数: 20

約数和(自身を含む): 170981244

約数和(自身を除く): 84834668

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 131321, 262642, 525284, 1050568, 2101136, 5384161, 10768322, 21536644, 43073288, 86146576]

約数ペア:

[(1, 86146576), (2, 43073288), (4, 21536644), (8, 10768322), (16, 5384161), (41, 2101136), (82, 1050568), (164, 525284), (328, 262642), (656, 131321)]