68884794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2011}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 163841184

約数和(自身を除く): 94956390

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 173, 198, 346, 519, 1038, 1557, 1903, 2011, 3114, 3806, 4022, 5709, 6033, 11418, 12066, 17127, 18099, 22121, 34254, 36198, 44242, 66363, 132726, 199089, 347903, 398178, 695806, 1043709, 2087418, 3131127, 3826933, 6262254, 7653866, 11480799, 22961598, 34442397, 68884794]

約数ペア:

[(1, 68884794), (2, 34442397), (3, 22961598), (6, 11480799), (9, 7653866), (11, 6262254), (18, 3826933), (22, 3131127), (33, 2087418), (66, 1043709), (99, 695806), (173, 398178), (198, 347903), (346, 199089), (519, 132726), (1038, 66363), (1557, 44242), (1903, 36198), (2011, 34254), (3114, 22121), (3806, 18099), (4022, 17127), (5709, 12066), (6033, 11418)]