31055616

素因数分解:

$2^8\times 3^3\times {\mathrm{4493}}^1$

素因数の和:4518

約数の個数: 72

約数和(自身を含む): 91857360

約数和(自身を除く): 60801744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 4493, 6912, 8986, 13479, 17972, 26958, 35944, 40437, 53916, 71888, 80874, 107832, 121311, 143776, 161748, 215664, 242622, 287552, 323496, 431328, 485244, 575104, 646992, 862656, 970488, 1150208, 1293984, 1725312, 1940976, 2587968, 3450624, 3881952, 5175936, 7763904, 10351872, 15527808, 31055616]

約数ペア:

[(1, 31055616), (2, 15527808), (3, 10351872), (4, 7763904), (6, 5175936), (8, 3881952), (9, 3450624), (12, 2587968), (16, 1940976), (18, 1725312), (24, 1293984), (27, 1150208), (32, 970488), (36, 862656), (48, 646992), (54, 575104), (64, 485244), (72, 431328), (96, 323496), (108, 287552), (128, 242622), (144, 215664), (192, 161748), (216, 143776), (256, 121311), (288, 107832), (384, 80874), (432, 71888), (576, 53916), (768, 40437), (864, 35944), (1152, 26958), (1728, 17972), (2304, 13479), (3456, 8986), (4493, 6912)]