81799488

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 249631200

約数和(自身を除く): 167831712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 64, 72, 83, 87, 96, 116, 118, 144, 166, 174, 177, 192, 232, 236, 249, 261, 288, 332, 348, 354, 464, 472, 498, 522, 531, 576, 664, 696, 708, 747, 928, 944, 996, 1044, 1062, 1328, 1392, 1416, 1494, 1711, 1856, 1888, 1992, 2088, 2124, 2407, 2656, 2784, 2832, 2988, 3422, 3776, 3984, 4176, 4248, 4814, 4897, 5133, 5312, 5568, 5664, 5976, 6844, 7221, 7968, 8352, 8496, 9628, 9794, 10266, 11328, 11952, 13688, 14442, 14691, 15399, 15936, 16704, 16992, 19256, 19588, 20532, 21663, 23904, 27376, 28884, 29382, 30798, 33984, 38512, 39176, 41064, 43326, 44073, 47808, 54752, 57768, 58764, 61596, 77024, 78352, 82128, 86652, 88146, 109504, 115536, 117528, 123192, 142013, 154048, 156704, 164256, 173304, 176292, 231072, 235056, 246384, 284026, 313408, 328512, 346608, 352584, 426039, 462144, 470112, 492768, 568052, 693216, 705168, 852078, 940224, 985536, 1136104, 1278117, 1386432, 1410336, 1704156, 2272208, 2556234, 2820672, 3408312, 4544416, 5112468, 6816624, 9088832, 10224936, 13633248, 20449872, 27266496, 40899744, 81799488]

約数ペア:

[(1, 81799488), (2, 40899744), (3, 27266496), (4, 20449872), (6, 13633248), (8, 10224936), (9, 9088832), (12, 6816624), (16, 5112468), (18, 4544416), (24, 3408312), (29, 2820672), (32, 2556234), (36, 2272208), (48, 1704156), (58, 1410336), (59, 1386432), (64, 1278117), (72, 1136104), (83, 985536), (87, 940224), (96, 852078), (116, 705168), (118, 693216), (144, 568052), (166, 492768), (174, 470112), (177, 462144), (192, 426039), (232, 352584), (236, 346608), (249, 328512), (261, 313408), (288, 284026), (332, 246384), (348, 235056), (354, 231072), (464, 176292), (472, 173304), (498, 164256), (522, 156704), (531, 154048), (576, 142013), (664, 123192), (696, 117528), (708, 115536), (747, 109504), (928, 88146), (944, 86652), (996, 82128), (1044, 78352), (1062, 77024), (1328, 61596), (1392, 58764), (1416, 57768), (1494, 54752), (1711, 47808), (1856, 44073), (1888, 43326), (1992, 41064), (2088, 39176), (2124, 38512), (2407, 33984), (2656, 30798), (2784, 29382), (2832, 28884), (2988, 27376), (3422, 23904), (3776, 21663), (3984, 20532), (4176, 19588), (4248, 19256), (4814, 16992), (4897, 16704), (5133, 15936), (5312, 15399), (5568, 14691), (5664, 14442), (5976, 13688), (6844, 11952), (7221, 11328), (7968, 10266), (8352, 9794), (8496, 9628)]