66592912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{180959}}^1$

素因数の和:180990

約数の個数: 20

約数和(自身を含む): 134634240

約数和(自身を除く): 68041328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 180959, 361918, 723836, 1447672, 2895344, 4162057, 8324114, 16648228, 33296456, 66592912]

約数ペア:

[(1, 66592912), (2, 33296456), (4, 16648228), (8, 8324114), (16, 4162057), (23, 2895344), (46, 1447672), (92, 723836), (184, 361918), (368, 180959)]