64376832

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 156

約数和(自身を含む): 191865984

約数和(自身を除く): 127489152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 169, 186, 192, 208, 248, 256, 312, 338, 372, 384, 403, 416, 496, 507, 512, 624, 676, 744, 768, 806, 832, 992, 1014, 1024, 1209, 1248, 1352, 1488, 1536, 1612, 1664, 1984, 2028, 2048, 2418, 2496, 2704, 2976, 3072, 3224, 3328, 3968, 4056, 4096, 4836, 4992, 5239, 5408, 5952, 6144, 6448, 6656, 7936, 8112, 9672, 9984, 10478, 10816, 11904, 12288, 12896, 13312, 15717, 15872, 16224, 19344, 19968, 20956, 21632, 23808, 25792, 26624, 31434, 31744, 32448, 38688, 39936, 41912, 43264, 47616, 51584, 53248, 62868, 63488, 64896, 77376, 79872, 83824, 86528, 95232, 103168, 125736, 126976, 129792, 154752, 159744, 167648, 173056, 190464, 206336, 251472, 259584, 309504, 335296, 346112, 380928, 412672, 502944, 519168, 619008, 670592, 692224, 825344, 1005888, 1038336, 1238016, 1341184, 1650688, 2011776, 2076672, 2476032, 2682368, 4023552, 4952064, 5364736, 8047104, 10729472, 16094208, 21458944, 32188416, 64376832]

約数ペア:

[(1, 64376832), (2, 32188416), (3, 21458944), (4, 16094208), (6, 10729472), (8, 8047104), (12, 5364736), (13, 4952064), (16, 4023552), (24, 2682368), (26, 2476032), (31, 2076672), (32, 2011776), (39, 1650688), (48, 1341184), (52, 1238016), (62, 1038336), (64, 1005888), (78, 825344), (93, 692224), (96, 670592), (104, 619008), (124, 519168), (128, 502944), (156, 412672), (169, 380928), (186, 346112), (192, 335296), (208, 309504), (248, 259584), (256, 251472), (312, 206336), (338, 190464), (372, 173056), (384, 167648), (403, 159744), (416, 154752), (496, 129792), (507, 126976), (512, 125736), (624, 103168), (676, 95232), (744, 86528), (768, 83824), (806, 79872), (832, 77376), (992, 64896), (1014, 63488), (1024, 62868), (1209, 53248), (1248, 51584), (1352, 47616), (1488, 43264), (1536, 41912), (1612, 39936), (1664, 38688), (1984, 32448), (2028, 31744), (2048, 31434), (2418, 26624), (2496, 25792), (2704, 23808), (2976, 21632), (3072, 20956), (3224, 19968), (3328, 19344), (3968, 16224), (4056, 15872), (4096, 15717), (4836, 13312), (4992, 12896), (5239, 12288), (5408, 11904), (5952, 10816), (6144, 10478), (6448, 9984), (6656, 9672), (7936, 8112)]