81727488

素因数分解:

$2^{12}\times 3^3\times {\mathrm{739}}^1$

素因数の和:772

約数の個数: 104

約数和(自身を含む): 242453600

約数和(自身を除く): 160726112

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, 512, 576, 739, 768, 864, 1024, 1152, 1478, 1536, 1728, 2048, 2217, 2304, 2956, 3072, 3456, 4096, 4434, 4608, 5912, 6144, 6651, 6912, 8868, 9216, 11824, 12288, 13302, 13824, 17736, 18432, 19953, 23648, 26604, 27648, 35472, 36864, 39906, 47296, 53208, 55296, 70944, 79812, 94592, 106416, 110592, 141888, 159624, 189184, 212832, 283776, 319248, 378368, 425664, 567552, 638496, 756736, 851328, 1135104, 1276992, 1513472, 1702656, 2270208, 2553984, 3026944, 3405312, 4540416, 5107968, 6810624, 9080832, 10215936, 13621248, 20431872, 27242496, 40863744, 81727488]

約数ペア:

[(1, 81727488), (2, 40863744), (3, 27242496), (4, 20431872), (6, 13621248), (8, 10215936), (9, 9080832), (12, 6810624), (16, 5107968), (18, 4540416), (24, 3405312), (27, 3026944), (32, 2553984), (36, 2270208), (48, 1702656), (54, 1513472), (64, 1276992), (72, 1135104), (96, 851328), (108, 756736), (128, 638496), (144, 567552), (192, 425664), (216, 378368), (256, 319248), (288, 283776), (384, 212832), (432, 189184), (512, 159624), (576, 141888), (739, 110592), (768, 106416), (864, 94592), (1024, 79812), (1152, 70944), (1478, 55296), (1536, 53208), (1728, 47296), (2048, 39906), (2217, 36864), (2304, 35472), (2956, 27648), (3072, 26604), (3456, 23648), (4096, 19953), (4434, 18432), (4608, 17736), (5912, 13824), (6144, 13302), (6651, 12288), (6912, 11824), (8868, 9216)]