68085248

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 120

約数和(自身を含む): 171978576

約数和(自身を除く): 103893328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 157, 176, 224, 242, 256, 308, 314, 352, 448, 484, 512, 616, 628, 704, 847, 896, 968, 1099, 1232, 1256, 1408, 1694, 1727, 1792, 1936, 2198, 2464, 2512, 2816, 3388, 3454, 3584, 3872, 4396, 4928, 5024, 5632, 6776, 6908, 7744, 8792, 9856, 10048, 12089, 13552, 13816, 15488, 17584, 18997, 19712, 20096, 24178, 27104, 27632, 30976, 35168, 37994, 39424, 40192, 48356, 54208, 55264, 61952, 70336, 75988, 80384, 96712, 108416, 110528, 132979, 140672, 151976, 193424, 216832, 221056, 265958, 281344, 303952, 386848, 433664, 442112, 531916, 562688, 607904, 773696, 884224, 1063832, 1215808, 1547392, 2127664, 2431616, 3094784, 4255328, 4863232, 6189568, 8510656, 9726464, 17021312, 34042624, 68085248]

約数ペア:

[(1, 68085248), (2, 34042624), (4, 17021312), (7, 9726464), (8, 8510656), (11, 6189568), (14, 4863232), (16, 4255328), (22, 3094784), (28, 2431616), (32, 2127664), (44, 1547392), (56, 1215808), (64, 1063832), (77, 884224), (88, 773696), (112, 607904), (121, 562688), (128, 531916), (154, 442112), (157, 433664), (176, 386848), (224, 303952), (242, 281344), (256, 265958), (308, 221056), (314, 216832), (352, 193424), (448, 151976), (484, 140672), (512, 132979), (616, 110528), (628, 108416), (704, 96712), (847, 80384), (896, 75988), (968, 70336), (1099, 61952), (1232, 55264), (1256, 54208), (1408, 48356), (1694, 40192), (1727, 39424), (1792, 37994), (1936, 35168), (2198, 30976), (2464, 27632), (2512, 27104), (2816, 24178), (3388, 20096), (3454, 19712), (3584, 18997), (3872, 17584), (4396, 15488), (4928, 13816), (5024, 13552), (5632, 12089), (6776, 10048), (6908, 9856), (7744, 8792)]