66346368

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 195350400

約数和(自身を除く): 129004032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 113, 128, 132, 139, 176, 192, 226, 264, 278, 339, 352, 384, 417, 452, 528, 556, 678, 704, 834, 904, 1056, 1112, 1243, 1356, 1408, 1529, 1668, 1808, 2112, 2224, 2486, 2712, 3058, 3336, 3616, 3729, 4224, 4448, 4587, 4972, 5424, 6116, 6672, 7232, 7458, 8896, 9174, 9944, 10848, 12232, 13344, 14464, 14916, 15707, 17792, 18348, 19888, 21696, 24464, 26688, 29832, 31414, 36696, 39776, 43392, 47121, 48928, 53376, 59664, 62828, 73392, 79552, 94242, 97856, 119328, 125656, 146784, 159104, 172777, 188484, 195712, 238656, 251312, 293568, 345554, 376968, 477312, 502624, 518331, 587136, 691108, 753936, 1005248, 1036662, 1382216, 1507872, 2010496, 2073324, 2764432, 3015744, 4146648, 5528864, 6031488, 8293296, 11057728, 16586592, 22115456, 33173184, 66346368]

約数ペア:

[(1, 66346368), (2, 33173184), (3, 22115456), (4, 16586592), (6, 11057728), (8, 8293296), (11, 6031488), (12, 5528864), (16, 4146648), (22, 3015744), (24, 2764432), (32, 2073324), (33, 2010496), (44, 1507872), (48, 1382216), (64, 1036662), (66, 1005248), (88, 753936), (96, 691108), (113, 587136), (128, 518331), (132, 502624), (139, 477312), (176, 376968), (192, 345554), (226, 293568), (264, 251312), (278, 238656), (339, 195712), (352, 188484), (384, 172777), (417, 159104), (452, 146784), (528, 125656), (556, 119328), (678, 97856), (704, 94242), (834, 79552), (904, 73392), (1056, 62828), (1112, 59664), (1243, 53376), (1356, 48928), (1408, 47121), (1529, 43392), (1668, 39776), (1808, 36696), (2112, 31414), (2224, 29832), (2486, 26688), (2712, 24464), (3058, 21696), (3336, 19888), (3616, 18348), (3729, 17792), (4224, 15707), (4448, 14916), (4587, 14464), (4972, 13344), (5424, 12232), (6116, 10848), (6672, 9944), (7232, 9174), (7458, 8896)]