64670592

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 200736000

約数和(自身を除く): 136065408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 491, 588, 672, 686, 784, 896, 982, 1029, 1176, 1344, 1372, 1473, 1568, 1964, 2058, 2352, 2688, 2744, 2946, 3136, 3437, 3928, 4116, 4704, 5488, 5892, 6272, 6874, 7856, 8232, 9408, 10311, 10976, 11784, 13748, 15712, 16464, 18816, 20622, 21952, 23568, 24059, 27496, 31424, 32928, 41244, 43904, 47136, 48118, 54992, 62848, 65856, 72177, 82488, 94272, 96236, 109984, 131712, 144354, 164976, 168413, 188544, 192472, 219968, 288708, 329952, 336826, 384944, 439936, 505239, 577416, 659904, 673652, 769888, 1010478, 1154832, 1319808, 1347304, 1539776, 2020956, 2309664, 2694608, 3079552, 4041912, 4619328, 5389216, 8083824, 9238656, 10778432, 16167648, 21556864, 32335296, 64670592]

約数ペア:

[(1, 64670592), (2, 32335296), (3, 21556864), (4, 16167648), (6, 10778432), (7, 9238656), (8, 8083824), (12, 5389216), (14, 4619328), (16, 4041912), (21, 3079552), (24, 2694608), (28, 2309664), (32, 2020956), (42, 1539776), (48, 1347304), (49, 1319808), (56, 1154832), (64, 1010478), (84, 769888), (96, 673652), (98, 659904), (112, 577416), (128, 505239), (147, 439936), (168, 384944), (192, 336826), (196, 329952), (224, 288708), (294, 219968), (336, 192472), (343, 188544), (384, 168413), (392, 164976), (448, 144354), (491, 131712), (588, 109984), (672, 96236), (686, 94272), (784, 82488), (896, 72177), (982, 65856), (1029, 62848), (1176, 54992), (1344, 48118), (1372, 47136), (1473, 43904), (1568, 41244), (1964, 32928), (2058, 31424), (2352, 27496), (2688, 24059), (2744, 23568), (2946, 21952), (3136, 20622), (3437, 18816), (3928, 16464), (4116, 15712), (4704, 13748), (5488, 11784), (5892, 10976), (6272, 10311), (6874, 9408), (7856, 8232)]