66974976

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 108

約数和(自身を含む): 198094260

約数和(自身を除く): 131119284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 576, 656, 709, 738, 768, 984, 1152, 1312, 1418, 1476, 1968, 2127, 2304, 2624, 2836, 2952, 3936, 4254, 5248, 5672, 5904, 6381, 7872, 8508, 10496, 11344, 11808, 12762, 15744, 17016, 22688, 23616, 25524, 29069, 31488, 34032, 45376, 47232, 51048, 58138, 68064, 87207, 90752, 94464, 102096, 116276, 136128, 174414, 181504, 204192, 232552, 261621, 272256, 348828, 408384, 465104, 523242, 544512, 697656, 816768, 930208, 1046484, 1395312, 1633536, 1860416, 2092968, 2790624, 3720832, 4185936, 5581248, 7441664, 8371872, 11162496, 16743744, 22324992, 33487488, 66974976]

約数ペア:

[(1, 66974976), (2, 33487488), (3, 22324992), (4, 16743744), (6, 11162496), (8, 8371872), (9, 7441664), (12, 5581248), (16, 4185936), (18, 3720832), (24, 2790624), (32, 2092968), (36, 1860416), (41, 1633536), (48, 1395312), (64, 1046484), (72, 930208), (82, 816768), (96, 697656), (123, 544512), (128, 523242), (144, 465104), (164, 408384), (192, 348828), (246, 272256), (256, 261621), (288, 232552), (328, 204192), (369, 181504), (384, 174414), (492, 136128), (576, 116276), (656, 102096), (709, 94464), (738, 90752), (768, 87207), (984, 68064), (1152, 58138), (1312, 51048), (1418, 47232), (1476, 45376), (1968, 34032), (2127, 31488), (2304, 29069), (2624, 25524), (2836, 23616), (2952, 22688), (3936, 17016), (4254, 15744), (5248, 12762), (5672, 11808), (5904, 11344), (6381, 10496), (7872, 8508)]