80494296

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145823}}^1$

素因数の和:145855

約数の個数: 32

約数和(自身を含む): 209986560

約数和(自身を除く): 129492264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 145823, 291646, 437469, 583292, 874938, 1166584, 1749876, 3353929, 3499752, 6707858, 10061787, 13415716, 20123574, 26831432, 40247148, 80494296]

約数ペア:

[(1, 80494296), (2, 40247148), (3, 26831432), (4, 20123574), (6, 13415716), (8, 10061787), (12, 6707858), (23, 3499752), (24, 3353929), (46, 1749876), (69, 1166584), (92, 874938), (138, 583292), (184, 437469), (276, 291646), (552, 145823)]