86566144

素因数分解:

$2^8\times 7^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 205986144

約数和(自身を除く): 119420000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 103, 112, 128, 134, 196, 206, 224, 256, 268, 392, 412, 448, 469, 536, 721, 784, 824, 896, 938, 1072, 1442, 1568, 1648, 1792, 1876, 2144, 2884, 3136, 3283, 3296, 3752, 4288, 5047, 5768, 6272, 6566, 6592, 6901, 7504, 8576, 10094, 11536, 12544, 13132, 13184, 13802, 15008, 17152, 20188, 23072, 26264, 26368, 27604, 30016, 40376, 46144, 48307, 52528, 55208, 60032, 80752, 92288, 96614, 105056, 110416, 120064, 161504, 184576, 193228, 210112, 220832, 323008, 338149, 386456, 420224, 441664, 646016, 676298, 772912, 840448, 883328, 1292032, 1352596, 1545824, 1766656, 2705192, 3091648, 5410384, 6183296, 10820768, 12366592, 21641536, 43283072, 86566144]

約数ペア:

[(1, 86566144), (2, 43283072), (4, 21641536), (7, 12366592), (8, 10820768), (14, 6183296), (16, 5410384), (28, 3091648), (32, 2705192), (49, 1766656), (56, 1545824), (64, 1352596), (67, 1292032), (98, 883328), (103, 840448), (112, 772912), (128, 676298), (134, 646016), (196, 441664), (206, 420224), (224, 386456), (256, 338149), (268, 323008), (392, 220832), (412, 210112), (448, 193228), (469, 184576), (536, 161504), (721, 120064), (784, 110416), (824, 105056), (896, 96614), (938, 92288), (1072, 80752), (1442, 60032), (1568, 55208), (1648, 52528), (1792, 48307), (1876, 46144), (2144, 40376), (2884, 30016), (3136, 27604), (3283, 26368), (3296, 26264), (3752, 23072), (4288, 20188), (5047, 17152), (5768, 15008), (6272, 13802), (6566, 13184), (6592, 13132), (6901, 12544), (7504, 11536), (8576, 10094)]