69871872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 218397312

約数和(自身を除く): 148525440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 317, 328, 336, 384, 448, 492, 574, 634, 656, 672, 768, 861, 896, 951, 984, 1148, 1268, 1312, 1344, 1722, 1792, 1902, 1968, 2219, 2296, 2536, 2624, 2688, 3444, 3804, 3936, 4438, 4592, 5072, 5248, 5376, 6657, 6888, 7608, 7872, 8876, 9184, 10144, 10496, 12997, 13314, 13776, 15216, 15744, 17752, 18368, 20288, 25994, 26628, 27552, 30432, 31488, 35504, 36736, 38991, 40576, 51988, 53256, 55104, 60864, 71008, 73472, 77982, 81152, 90979, 103976, 106512, 110208, 121728, 142016, 155964, 181958, 207952, 213024, 220416, 243456, 272937, 284032, 311928, 363916, 415904, 426048, 545874, 568064, 623856, 727832, 831808, 852096, 1091748, 1247712, 1455664, 1663616, 1704192, 2183496, 2495424, 2911328, 3327232, 4366992, 4990848, 5822656, 8733984, 9981696, 11645312, 17467968, 23290624, 34935936, 69871872]

約数ペア:

[(1, 69871872), (2, 34935936), (3, 23290624), (4, 17467968), (6, 11645312), (7, 9981696), (8, 8733984), (12, 5822656), (14, 4990848), (16, 4366992), (21, 3327232), (24, 2911328), (28, 2495424), (32, 2183496), (41, 1704192), (42, 1663616), (48, 1455664), (56, 1247712), (64, 1091748), (82, 852096), (84, 831808), (96, 727832), (112, 623856), (123, 568064), (128, 545874), (164, 426048), (168, 415904), (192, 363916), (224, 311928), (246, 284032), (256, 272937), (287, 243456), (317, 220416), (328, 213024), (336, 207952), (384, 181958), (448, 155964), (492, 142016), (574, 121728), (634, 110208), (656, 106512), (672, 103976), (768, 90979), (861, 81152), (896, 77982), (951, 73472), (984, 71008), (1148, 60864), (1268, 55104), (1312, 53256), (1344, 51988), (1722, 40576), (1792, 38991), (1902, 36736), (1968, 35504), (2219, 31488), (2296, 30432), (2536, 27552), (2624, 26628), (2688, 25994), (3444, 20288), (3804, 18368), (3936, 17752), (4438, 15744), (4592, 15216), (5072, 13776), (5248, 13314), (5376, 12997), (6657, 10496), (6888, 10144), (7608, 9184), (7872, 8876)]