68798976

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1021

約数の個数: 80

約数和(自身を含む): 187380864

約数和(自身を除く): 118581888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 953, 1128, 1504, 1536, 1906, 2256, 2859, 3008, 3812, 4512, 5718, 6016, 7624, 9024, 11436, 12032, 15248, 18048, 22872, 24064, 30496, 36096, 44791, 45744, 60992, 72192, 89582, 91488, 121984, 134373, 179164, 182976, 243968, 268746, 358328, 365952, 487936, 537492, 716656, 731904, 1074984, 1433312, 1463808, 2149968, 2866624, 4299936, 5733248, 8599872, 11466496, 17199744, 22932992, 34399488, 68798976]

約数ペア:

[(1, 68798976), (2, 34399488), (3, 22932992), (4, 17199744), (6, 11466496), (8, 8599872), (12, 5733248), (16, 4299936), (24, 2866624), (32, 2149968), (47, 1463808), (48, 1433312), (64, 1074984), (94, 731904), (96, 716656), (128, 537492), (141, 487936), (188, 365952), (192, 358328), (256, 268746), (282, 243968), (376, 182976), (384, 179164), (512, 134373), (564, 121984), (752, 91488), (768, 89582), (953, 72192), (1128, 60992), (1504, 45744), (1536, 44791), (1906, 36096), (2256, 30496), (2859, 24064), (3008, 22872), (3812, 18048), (4512, 15248), (5718, 12032), (6016, 11436), (7624, 9024)]