66816794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{132049}}^1$

素因数の和:132085

約数の個数: 16

約数和(自身を含む): 114091200

約数和(自身を除く): 47274406

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 132049, 264098, 1452539, 2905078, 3037127, 6074254, 33408397, 66816794]

約数ペア:

[(1, 66816794), (2, 33408397), (11, 6074254), (22, 3037127), (23, 2905078), (46, 1452539), (253, 264098), (506, 132049)]