67563328

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 163860480

約数和(自身を除く): 96297152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 79, 83, 92, 112, 158, 161, 166, 184, 224, 316, 322, 332, 368, 448, 553, 581, 632, 644, 664, 736, 1106, 1162, 1264, 1288, 1328, 1472, 1817, 1909, 2212, 2324, 2528, 2576, 2656, 3634, 3818, 4424, 4648, 5056, 5152, 5312, 6557, 7268, 7636, 8848, 9296, 10304, 12719, 13114, 13363, 14536, 15272, 17696, 18592, 25438, 26228, 26726, 29072, 30544, 35392, 37184, 45899, 50876, 52456, 53452, 58144, 61088, 91798, 101752, 104912, 106904, 116288, 122176, 150811, 183596, 203504, 209824, 213808, 301622, 367192, 407008, 419648, 427616, 603244, 734384, 814016, 855232, 1055677, 1206488, 1468768, 2111354, 2412976, 2937536, 4222708, 4825952, 8445416, 9651904, 16890832, 33781664, 67563328]

約数ペア:

[(1, 67563328), (2, 33781664), (4, 16890832), (7, 9651904), (8, 8445416), (14, 4825952), (16, 4222708), (23, 2937536), (28, 2412976), (32, 2111354), (46, 1468768), (56, 1206488), (64, 1055677), (79, 855232), (83, 814016), (92, 734384), (112, 603244), (158, 427616), (161, 419648), (166, 407008), (184, 367192), (224, 301622), (316, 213808), (322, 209824), (332, 203504), (368, 183596), (448, 150811), (553, 122176), (581, 116288), (632, 106904), (644, 104912), (664, 101752), (736, 91798), (1106, 61088), (1162, 58144), (1264, 53452), (1288, 52456), (1328, 50876), (1472, 45899), (1817, 37184), (1909, 35392), (2212, 30544), (2324, 29072), (2528, 26726), (2576, 26228), (2656, 25438), (3634, 18592), (3818, 17696), (4424, 15272), (4648, 14536), (5056, 13363), (5152, 13114), (5312, 12719), (6557, 10304), (7268, 9296), (7636, 8848)]