66595244

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 118110720

約数和(自身を除く): 51515476

約数列:

[1, 2, 4, 127, 254, 337, 389, 508, 674, 778, 1348, 1556, 42799, 49403, 85598, 98806, 131093, 171196, 197612, 262186, 524372, 16648811, 33297622, 66595244]

約数ペア:

[(1, 66595244), (2, 33297622), (4, 16648811), (127, 524372), (254, 262186), (337, 197612), (389, 171196), (508, 131093), (674, 98806), (778, 85598), (1348, 49403), (1556, 42799)]