77857242

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{82651}}^1$

素因数の和:82813

約数の個数: 16

約数和(自身を含む): 156708192

約数和(自身を除く): 78850950

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 82651, 165302, 247953, 495906, 12976207, 25952414, 38928621, 77857242]

約数ペア:

[(1, 77857242), (2, 38928621), (3, 25952414), (6, 12976207), (157, 495906), (314, 247953), (471, 165302), (942, 82651)]