61539456

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 189034560

約数和(自身を除く): 127495104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 857, 1056, 1088, 1122, 1408, 1496, 1632, 1714, 2112, 2176, 2244, 2571, 2992, 3264, 3428, 4224, 4488, 5142, 5984, 6528, 6856, 8976, 9427, 10284, 11968, 13712, 14569, 17952, 18854, 20568, 23936, 27424, 28281, 29138, 35904, 37708, 41136, 43707, 54848, 56562, 58276, 71808, 75416, 82272, 87414, 109696, 113124, 116552, 150832, 160259, 164544, 174828, 226248, 233104, 301664, 320518, 329088, 349656, 452496, 466208, 480777, 603328, 641036, 699312, 904992, 932416, 961554, 1206656, 1282072, 1398624, 1809984, 1864832, 1923108, 2564144, 2797248, 3619968, 3846216, 5128288, 5594496, 7692432, 10256576, 15384864, 20513152, 30769728, 61539456]

約数ペア:

[(1, 61539456), (2, 30769728), (3, 20513152), (4, 15384864), (6, 10256576), (8, 7692432), (11, 5594496), (12, 5128288), (16, 3846216), (17, 3619968), (22, 2797248), (24, 2564144), (32, 1923108), (33, 1864832), (34, 1809984), (44, 1398624), (48, 1282072), (51, 1206656), (64, 961554), (66, 932416), (68, 904992), (88, 699312), (96, 641036), (102, 603328), (128, 480777), (132, 466208), (136, 452496), (176, 349656), (187, 329088), (192, 320518), (204, 301664), (264, 233104), (272, 226248), (352, 174828), (374, 164544), (384, 160259), (408, 150832), (528, 116552), (544, 113124), (561, 109696), (704, 87414), (748, 82272), (816, 75416), (857, 71808), (1056, 58276), (1088, 56562), (1122, 54848), (1408, 43707), (1496, 41136), (1632, 37708), (1714, 35904), (2112, 29138), (2176, 28281), (2244, 27424), (2571, 23936), (2992, 20568), (3264, 18854), (3428, 17952), (4224, 14569), (4488, 13712), (5142, 11968), (5984, 10284), (6528, 9427), (6856, 8976)]