77378706

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{9127}}^1$

素因数の和:9295

約数の個数: 32

約数和(自身を含む): 173066880

約数和(自身を除く): 95688174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 9127, 18254, 27381, 54762, 82143, 164286, 246429, 492858, 1432939, 2865878, 4298817, 8597634, 12896451, 25792902, 38689353, 77378706]

約数ペア:

[(1, 77378706), (2, 38689353), (3, 25792902), (6, 12896451), (9, 8597634), (18, 4298817), (27, 2865878), (54, 1432939), (157, 492858), (314, 246429), (471, 164286), (942, 82143), (1413, 54762), (2826, 27381), (4239, 18254), (8478, 9127)]