66035254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20219}}^1$

素因数の和:20315

約数の個数: 16

約数和(自身を含む): 104820480

約数和(自身を除く): 38785226

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 20219, 40438, 465037, 930074, 1435549, 2871098, 33017627, 66035254]

約数ペア:

[(1, 66035254), (2, 33017627), (23, 2871098), (46, 1435549), (71, 930074), (142, 465037), (1633, 40438), (3266, 20219)]