73909248

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 132

約数和(自身を含む): 229624272

約数和(自身を除く): 155715024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 491, 512, 588, 672, 768, 784, 896, 982, 1024, 1176, 1344, 1473, 1536, 1568, 1792, 1964, 2352, 2688, 2946, 3072, 3136, 3437, 3584, 3928, 4704, 5376, 5892, 6272, 6874, 7168, 7856, 9408, 10311, 10752, 11784, 12544, 13748, 15712, 18816, 20622, 21504, 23568, 24059, 25088, 27496, 31424, 37632, 41244, 47136, 48118, 50176, 54992, 62848, 72177, 75264, 82488, 94272, 96236, 109984, 125696, 144354, 150528, 164976, 188544, 192472, 219968, 251392, 288708, 329952, 377088, 384944, 439936, 502784, 577416, 659904, 754176, 769888, 879872, 1154832, 1319808, 1508352, 1539776, 1759744, 2309664, 2639616, 3079552, 3519488, 4619328, 5279232, 6159104, 9238656, 10558464, 12318208, 18477312, 24636416, 36954624, 73909248]

約数ペア:

[(1, 73909248), (2, 36954624), (3, 24636416), (4, 18477312), (6, 12318208), (7, 10558464), (8, 9238656), (12, 6159104), (14, 5279232), (16, 4619328), (21, 3519488), (24, 3079552), (28, 2639616), (32, 2309664), (42, 1759744), (48, 1539776), (49, 1508352), (56, 1319808), (64, 1154832), (84, 879872), (96, 769888), (98, 754176), (112, 659904), (128, 577416), (147, 502784), (168, 439936), (192, 384944), (196, 377088), (224, 329952), (256, 288708), (294, 251392), (336, 219968), (384, 192472), (392, 188544), (448, 164976), (491, 150528), (512, 144354), (588, 125696), (672, 109984), (768, 96236), (784, 94272), (896, 82488), (982, 75264), (1024, 72177), (1176, 62848), (1344, 54992), (1473, 50176), (1536, 48118), (1568, 47136), (1792, 41244), (1964, 37632), (2352, 31424), (2688, 27496), (2946, 25088), (3072, 24059), (3136, 23568), (3437, 21504), (3584, 20622), (3928, 18816), (4704, 15712), (5376, 13748), (5892, 12544), (6272, 11784), (6874, 10752), (7168, 10311), (7856, 9408)]