76721568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 179326560

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 97, 107, 112, 132, 154, 168, 176, 194, 214, 224, 231, 264, 291, 308, 321, 336, 352, 388, 428, 462, 528, 582, 616, 642, 672, 679, 749, 776, 856, 924, 1056, 1067, 1164, 1177, 1232, 1284, 1358, 1498, 1552, 1712, 1848, 2037, 2134, 2247, 2328, 2354, 2464, 2568, 2716, 2996, 3104, 3201, 3424, 3531, 3696, 4074, 4268, 4494, 4656, 4708, 5136, 5432, 5992, 6402, 7062, 7392, 7469, 8148, 8239, 8536, 8988, 9312, 9416, 10272, 10379, 10864, 11984, 12804, 14124, 14938, 16296, 16478, 17072, 17976, 18832, 20758, 21728, 22407, 23968, 24717, 25608, 28248, 29876, 31137, 32592, 32956, 34144, 35952, 37664, 41516, 44814, 49434, 51216, 56496, 59752, 62274, 65184, 65912, 71904, 72653, 83032, 89628, 98868, 102432, 112992, 114169, 119504, 124548, 131824, 145306, 166064, 179256, 197736, 217959, 228338, 239008, 249096, 263648, 290612, 332128, 342507, 358512, 395472, 435918, 456676, 498192, 581224, 685014, 717024, 790944, 799183, 871836, 913352, 996384, 1162448, 1370028, 1598366, 1743672, 1826704, 2324896, 2397549, 2740056, 3196732, 3487344, 3653408, 4795098, 5480112, 6393464, 6974688, 9590196, 10960224, 12786928, 19180392, 25573856, 38360784, 76721568]

約数ペア:

[(1, 76721568), (2, 38360784), (3, 25573856), (4, 19180392), (6, 12786928), (7, 10960224), (8, 9590196), (11, 6974688), (12, 6393464), (14, 5480112), (16, 4795098), (21, 3653408), (22, 3487344), (24, 3196732), (28, 2740056), (32, 2397549), (33, 2324896), (42, 1826704), (44, 1743672), (48, 1598366), (56, 1370028), (66, 1162448), (77, 996384), (84, 913352), (88, 871836), (96, 799183), (97, 790944), (107, 717024), (112, 685014), (132, 581224), (154, 498192), (168, 456676), (176, 435918), (194, 395472), (214, 358512), (224, 342507), (231, 332128), (264, 290612), (291, 263648), (308, 249096), (321, 239008), (336, 228338), (352, 217959), (388, 197736), (428, 179256), (462, 166064), (528, 145306), (582, 131824), (616, 124548), (642, 119504), (672, 114169), (679, 112992), (749, 102432), (776, 98868), (856, 89628), (924, 83032), (1056, 72653), (1067, 71904), (1164, 65912), (1177, 65184), (1232, 62274), (1284, 59752), (1358, 56496), (1498, 51216), (1552, 49434), (1712, 44814), (1848, 41516), (2037, 37664), (2134, 35952), (2247, 34144), (2328, 32956), (2354, 32592), (2464, 31137), (2568, 29876), (2716, 28248), (2996, 25608), (3104, 24717), (3201, 23968), (3424, 22407), (3531, 21728), (3696, 20758), (4074, 18832), (4268, 17976), (4494, 17072), (4656, 16478), (4708, 16296), (5136, 14938), (5432, 14124), (5992, 12804), (6402, 11984), (7062, 10864), (7392, 10379), (7469, 10272), (8148, 9416), (8239, 9312), (8536, 8988)]