73080576

素因数分解:

$2^8\times 3^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 220343200

約数和(自身を除く): 147262624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 109, 128, 144, 192, 194, 216, 218, 256, 288, 291, 327, 384, 388, 432, 436, 576, 582, 654, 768, 776, 864, 872, 873, 981, 1152, 1164, 1308, 1552, 1728, 1744, 1746, 1962, 2304, 2328, 2616, 2619, 2943, 3104, 3456, 3488, 3492, 3924, 4656, 5232, 5238, 5886, 6208, 6912, 6976, 6984, 7848, 9312, 10464, 10476, 10573, 11772, 12416, 13952, 13968, 15696, 18624, 20928, 20952, 21146, 23544, 24832, 27904, 27936, 31392, 31719, 37248, 41856, 41904, 42292, 47088, 55872, 62784, 63438, 74496, 83712, 83808, 84584, 94176, 95157, 111744, 125568, 126876, 167616, 169168, 188352, 190314, 223488, 251136, 253752, 285471, 335232, 338336, 376704, 380628, 507504, 570942, 670464, 676672, 753408, 761256, 1015008, 1141884, 1353344, 1522512, 2030016, 2283768, 2706688, 3045024, 4060032, 4567536, 6090048, 8120064, 9135072, 12180096, 18270144, 24360192, 36540288, 73080576]

約数ペア:

[(1, 73080576), (2, 36540288), (3, 24360192), (4, 18270144), (6, 12180096), (8, 9135072), (9, 8120064), (12, 6090048), (16, 4567536), (18, 4060032), (24, 3045024), (27, 2706688), (32, 2283768), (36, 2030016), (48, 1522512), (54, 1353344), (64, 1141884), (72, 1015008), (96, 761256), (97, 753408), (108, 676672), (109, 670464), (128, 570942), (144, 507504), (192, 380628), (194, 376704), (216, 338336), (218, 335232), (256, 285471), (288, 253752), (291, 251136), (327, 223488), (384, 190314), (388, 188352), (432, 169168), (436, 167616), (576, 126876), (582, 125568), (654, 111744), (768, 95157), (776, 94176), (864, 84584), (872, 83808), (873, 83712), (981, 74496), (1152, 63438), (1164, 62784), (1308, 55872), (1552, 47088), (1728, 42292), (1744, 41904), (1746, 41856), (1962, 37248), (2304, 31719), (2328, 31392), (2616, 27936), (2619, 27904), (2943, 24832), (3104, 23544), (3456, 21146), (3488, 20952), (3492, 20928), (3924, 18624), (4656, 15696), (5232, 13968), (5238, 13952), (5886, 12416), (6208, 11772), (6912, 10573), (6976, 10476), (6984, 10464), (7848, 9312)]