66431232

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1405

約数の個数: 144

約数和(自身を含む): 224676480

約数和(自身を除く): 158245248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1373, 1512, 1728, 1792, 2016, 2304, 2688, 2746, 3024, 3456, 4032, 4119, 5376, 5492, 6048, 6912, 8064, 8238, 9611, 10984, 12096, 12357, 16128, 16476, 19222, 21968, 24192, 24714, 28833, 32952, 37071, 38444, 43936, 48384, 49428, 57666, 65904, 74142, 76888, 86499, 87872, 98856, 115332, 131808, 148284, 153776, 172998, 175744, 197712, 230664, 259497, 263616, 296568, 307552, 345996, 351488, 395424, 461328, 518994, 527232, 593136, 615104, 691992, 790848, 922656, 1037988, 1054464, 1186272, 1230208, 1383984, 1581696, 1845312, 2075976, 2372544, 2460416, 2767968, 3163392, 3690624, 4151952, 4745088, 5535936, 7381248, 8303904, 9490176, 11071872, 16607808, 22143744, 33215616, 66431232]

約数ペア:

[(1, 66431232), (2, 33215616), (3, 22143744), (4, 16607808), (6, 11071872), (7, 9490176), (8, 8303904), (9, 7381248), (12, 5535936), (14, 4745088), (16, 4151952), (18, 3690624), (21, 3163392), (24, 2767968), (27, 2460416), (28, 2372544), (32, 2075976), (36, 1845312), (42, 1581696), (48, 1383984), (54, 1230208), (56, 1186272), (63, 1054464), (64, 1037988), (72, 922656), (84, 790848), (96, 691992), (108, 615104), (112, 593136), (126, 527232), (128, 518994), (144, 461328), (168, 395424), (189, 351488), (192, 345996), (216, 307552), (224, 296568), (252, 263616), (256, 259497), (288, 230664), (336, 197712), (378, 175744), (384, 172998), (432, 153776), (448, 148284), (504, 131808), (576, 115332), (672, 98856), (756, 87872), (768, 86499), (864, 76888), (896, 74142), (1008, 65904), (1152, 57666), (1344, 49428), (1373, 48384), (1512, 43936), (1728, 38444), (1792, 37071), (2016, 32952), (2304, 28833), (2688, 24714), (2746, 24192), (3024, 21968), (3456, 19222), (4032, 16476), (4119, 16128), (5376, 12357), (5492, 12096), (6048, 10984), (6912, 9611), (8064, 8238)]