71511552

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{739}}^1$

素因数の和:773

約数の個数: 160

約数和(自身を含む): 242246400

約数和(自身を除く): 170734848

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, 512, 576, 672, 739, 756, 768, 864, 896, 1008, 1152, 1344, 1478, 1512, 1536, 1728, 1792, 2016, 2217, 2304, 2688, 2956, 3024, 3456, 3584, 4032, 4434, 4608, 5173, 5376, 5912, 6048, 6651, 6912, 8064, 8868, 10346, 10752, 11824, 12096, 13302, 13824, 15519, 16128, 17736, 19953, 20692, 23648, 24192, 26604, 31038, 32256, 35472, 39906, 41384, 46557, 47296, 48384, 53208, 62076, 70944, 79812, 82768, 93114, 94592, 96768, 106416, 124152, 139671, 141888, 159624, 165536, 186228, 189184, 212832, 248304, 279342, 283776, 319248, 331072, 372456, 378368, 425664, 496608, 558684, 567552, 638496, 662144, 744912, 851328, 993216, 1117368, 1135104, 1276992, 1324288, 1489824, 1702656, 1986432, 2234736, 2553984, 2648576, 2979648, 3405312, 3972864, 4469472, 5107968, 5959296, 7945728, 8938944, 10215936, 11918592, 17877888, 23837184, 35755776, 71511552]

約数ペア:

[(1, 71511552), (2, 35755776), (3, 23837184), (4, 17877888), (6, 11918592), (7, 10215936), (8, 8938944), (9, 7945728), (12, 5959296), (14, 5107968), (16, 4469472), (18, 3972864), (21, 3405312), (24, 2979648), (27, 2648576), (28, 2553984), (32, 2234736), (36, 1986432), (42, 1702656), (48, 1489824), (54, 1324288), (56, 1276992), (63, 1135104), (64, 1117368), (72, 993216), (84, 851328), (96, 744912), (108, 662144), (112, 638496), (126, 567552), (128, 558684), (144, 496608), (168, 425664), (189, 378368), (192, 372456), (216, 331072), (224, 319248), (252, 283776), (256, 279342), (288, 248304), (336, 212832), (378, 189184), (384, 186228), (432, 165536), (448, 159624), (504, 141888), (512, 139671), (576, 124152), (672, 106416), (739, 96768), (756, 94592), (768, 93114), (864, 82768), (896, 79812), (1008, 70944), (1152, 62076), (1344, 53208), (1478, 48384), (1512, 47296), (1536, 46557), (1728, 41384), (1792, 39906), (2016, 35472), (2217, 32256), (2304, 31038), (2688, 26604), (2956, 24192), (3024, 23648), (3456, 20692), (3584, 19953), (4032, 17736), (4434, 16128), (4608, 15519), (5173, 13824), (5376, 13302), (5912, 12096), (6048, 11824), (6651, 10752), (6912, 10346), (8064, 8868)]