72843264

素因数分解:

$2^{15}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 192

約数和(自身を含む): 238547400

約数和(自身を除く): 165704136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 456, 468, 494, 512, 576, 608, 624, 684, 741, 768, 832, 912, 936, 988, 1024, 1152, 1216, 1248, 1368, 1482, 1536, 1664, 1824, 1872, 1976, 2048, 2223, 2304, 2432, 2496, 2736, 2964, 3072, 3328, 3648, 3744, 3952, 4096, 4446, 4608, 4864, 4992, 5472, 5928, 6144, 6656, 7296, 7488, 7904, 8192, 8892, 9216, 9728, 9984, 10944, 11856, 12288, 13312, 14592, 14976, 15808, 16384, 17784, 18432, 19456, 19968, 21888, 23712, 24576, 26624, 29184, 29952, 31616, 32768, 35568, 36864, 38912, 39936, 43776, 47424, 49152, 53248, 58368, 59904, 63232, 71136, 73728, 77824, 79872, 87552, 94848, 98304, 106496, 116736, 119808, 126464, 142272, 147456, 155648, 159744, 175104, 189696, 212992, 233472, 239616, 252928, 284544, 294912, 311296, 319488, 350208, 379392, 425984, 466944, 479232, 505856, 569088, 622592, 638976, 700416, 758784, 933888, 958464, 1011712, 1138176, 1277952, 1400832, 1517568, 1867776, 1916928, 2023424, 2276352, 2801664, 3035136, 3833856, 4046848, 4552704, 5603328, 6070272, 8093696, 9105408, 12140544, 18210816, 24281088, 36421632, 72843264]

約数ペア:

[(1, 72843264), (2, 36421632), (3, 24281088), (4, 18210816), (6, 12140544), (8, 9105408), (9, 8093696), (12, 6070272), (13, 5603328), (16, 4552704), (18, 4046848), (19, 3833856), (24, 3035136), (26, 2801664), (32, 2276352), (36, 2023424), (38, 1916928), (39, 1867776), (48, 1517568), (52, 1400832), (57, 1277952), (64, 1138176), (72, 1011712), (76, 958464), (78, 933888), (96, 758784), (104, 700416), (114, 638976), (117, 622592), (128, 569088), (144, 505856), (152, 479232), (156, 466944), (171, 425984), (192, 379392), (208, 350208), (228, 319488), (234, 311296), (247, 294912), (256, 284544), (288, 252928), (304, 239616), (312, 233472), (342, 212992), (384, 189696), (416, 175104), (456, 159744), (468, 155648), (494, 147456), (512, 142272), (576, 126464), (608, 119808), (624, 116736), (684, 106496), (741, 98304), (768, 94848), (832, 87552), (912, 79872), (936, 77824), (988, 73728), (1024, 71136), (1152, 63232), (1216, 59904), (1248, 58368), (1368, 53248), (1482, 49152), (1536, 47424), (1664, 43776), (1824, 39936), (1872, 38912), (1976, 36864), (2048, 35568), (2223, 32768), (2304, 31616), (2432, 29952), (2496, 29184), (2736, 26624), (2964, 24576), (3072, 23712), (3328, 21888), (3648, 19968), (3744, 19456), (3952, 18432), (4096, 17784), (4446, 16384), (4608, 15808), (4864, 14976), (4992, 14592), (5472, 13312), (5928, 12288), (6144, 11856), (6656, 10944), (7296, 9984), (7488, 9728), (7904, 9216), (8192, 8892)]