79560656

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 184107264

約数和(自身を除く): 104546608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 73, 74, 112, 146, 148, 259, 263, 292, 296, 511, 518, 526, 584, 592, 1022, 1036, 1052, 1168, 1841, 2044, 2072, 2104, 2701, 3682, 4088, 4144, 4208, 5402, 7364, 8176, 9731, 10804, 14728, 18907, 19199, 19462, 21608, 29456, 37814, 38398, 38924, 43216, 68117, 75628, 76796, 77848, 134393, 136234, 151256, 153592, 155696, 268786, 272468, 302512, 307184, 537572, 544936, 710363, 1075144, 1089872, 1420726, 2150288, 2841452, 4972541, 5682904, 9945082, 11365808, 19890164, 39780328, 79560656]

約数ペア:

[(1, 79560656), (2, 39780328), (4, 19890164), (7, 11365808), (8, 9945082), (14, 5682904), (16, 4972541), (28, 2841452), (37, 2150288), (56, 1420726), (73, 1089872), (74, 1075144), (112, 710363), (146, 544936), (148, 537572), (259, 307184), (263, 302512), (292, 272468), (296, 268786), (511, 155696), (518, 153592), (526, 151256), (584, 136234), (592, 134393), (1022, 77848), (1036, 76796), (1052, 75628), (1168, 68117), (1841, 43216), (2044, 38924), (2072, 38398), (2104, 37814), (2701, 29456), (3682, 21608), (4088, 19462), (4144, 19199), (4208, 18907), (5402, 14728), (7364, 10804), (8176, 9731)]