68866794

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{8123}}^1$

素因数の和:8291

約数の個数: 32

約数和(自身を含む): 154031040

約数和(自身を除く): 85164246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8123, 8478, 16246, 24369, 48738, 73107, 146214, 219321, 438642, 1275311, 2550622, 3825933, 7651866, 11477799, 22955598, 34433397, 68866794]

約数ペア:

[(1, 68866794), (2, 34433397), (3, 22955598), (6, 11477799), (9, 7651866), (18, 3825933), (27, 2550622), (54, 1275311), (157, 438642), (314, 219321), (471, 146214), (942, 73107), (1413, 48738), (2826, 24369), (4239, 16246), (8123, 8478)]