64795248

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3061}}^1$

素因数の和:3092

約数の個数: 120

約数和(自身を含む): 216422160

約数和(自身を除く): 151626912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3061, 3528, 5292, 6122, 7056, 9183, 10584, 12244, 18366, 21168, 21427, 24488, 27549, 36732, 42854, 48976, 55098, 64281, 73464, 82647, 85708, 110196, 128562, 146928, 149989, 165294, 171416, 192843, 220392, 257124, 299978, 330588, 342832, 385686, 440784, 449967, 514248, 578529, 599956, 661176, 771372, 899934, 1028496, 1157058, 1199912, 1322352, 1349901, 1542744, 1799868, 2314116, 2399824, 2699802, 3085488, 3599736, 4049703, 4628232, 5399604, 7199472, 8099406, 9256464, 10799208, 16198812, 21598416, 32397624, 64795248]

約数ペア:

[(1, 64795248), (2, 32397624), (3, 21598416), (4, 16198812), (6, 10799208), (7, 9256464), (8, 8099406), (9, 7199472), (12, 5399604), (14, 4628232), (16, 4049703), (18, 3599736), (21, 3085488), (24, 2699802), (27, 2399824), (28, 2314116), (36, 1799868), (42, 1542744), (48, 1349901), (49, 1322352), (54, 1199912), (56, 1157058), (63, 1028496), (72, 899934), (84, 771372), (98, 661176), (108, 599956), (112, 578529), (126, 514248), (144, 449967), (147, 440784), (168, 385686), (189, 342832), (196, 330588), (216, 299978), (252, 257124), (294, 220392), (336, 192843), (378, 171416), (392, 165294), (432, 149989), (441, 146928), (504, 128562), (588, 110196), (756, 85708), (784, 82647), (882, 73464), (1008, 64281), (1176, 55098), (1323, 48976), (1512, 42854), (1764, 36732), (2352, 27549), (2646, 24488), (3024, 21427), (3061, 21168), (3528, 18366), (5292, 12244), (6122, 10584), (7056, 9183)]