66964052

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 118895616

約数和(自身を除く): 51931564

約数列:

[1, 2, 4, 127, 193, 254, 386, 508, 683, 772, 1366, 2732, 24511, 49022, 86741, 98044, 131819, 173482, 263638, 346964, 527276, 16741013, 33482026, 66964052]

約数ペア:

[(1, 66964052), (2, 33482026), (4, 16741013), (127, 527276), (193, 346964), (254, 263638), (386, 173482), (508, 131819), (683, 98044), (772, 86741), (1366, 49022), (2732, 24511)]