64991232

素因数分解:

$2^{12}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 156

約数和(自身を含む): 196780584

約数和(自身を除く): 131789352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 64, 72, 82, 86, 96, 123, 128, 129, 144, 164, 172, 192, 246, 256, 258, 288, 328, 344, 369, 384, 387, 492, 512, 516, 576, 656, 688, 738, 768, 774, 984, 1024, 1032, 1152, 1312, 1376, 1476, 1536, 1548, 1763, 1968, 2048, 2064, 2304, 2624, 2752, 2952, 3072, 3096, 3526, 3936, 4096, 4128, 4608, 5248, 5289, 5504, 5904, 6144, 6192, 7052, 7872, 8256, 9216, 10496, 10578, 11008, 11808, 12288, 12384, 14104, 15744, 15867, 16512, 18432, 20992, 21156, 22016, 23616, 24768, 28208, 31488, 31734, 33024, 36864, 41984, 42312, 44032, 47232, 49536, 56416, 62976, 63468, 66048, 83968, 84624, 88064, 94464, 99072, 112832, 125952, 126936, 132096, 167936, 169248, 176128, 188928, 198144, 225664, 251904, 253872, 264192, 338496, 377856, 396288, 451328, 503808, 507744, 528384, 676992, 755712, 792576, 902656, 1015488, 1353984, 1511424, 1585152, 1805312, 2030976, 2707968, 3610624, 4061952, 5415936, 7221248, 8123904, 10831872, 16247808, 21663744, 32495616, 64991232]

約数ペア:

[(1, 64991232), (2, 32495616), (3, 21663744), (4, 16247808), (6, 10831872), (8, 8123904), (9, 7221248), (12, 5415936), (16, 4061952), (18, 3610624), (24, 2707968), (32, 2030976), (36, 1805312), (41, 1585152), (43, 1511424), (48, 1353984), (64, 1015488), (72, 902656), (82, 792576), (86, 755712), (96, 676992), (123, 528384), (128, 507744), (129, 503808), (144, 451328), (164, 396288), (172, 377856), (192, 338496), (246, 264192), (256, 253872), (258, 251904), (288, 225664), (328, 198144), (344, 188928), (369, 176128), (384, 169248), (387, 167936), (492, 132096), (512, 126936), (516, 125952), (576, 112832), (656, 99072), (688, 94464), (738, 88064), (768, 84624), (774, 83968), (984, 66048), (1024, 63468), (1032, 62976), (1152, 56416), (1312, 49536), (1376, 47232), (1476, 44032), (1536, 42312), (1548, 41984), (1763, 36864), (1968, 33024), (2048, 31734), (2064, 31488), (2304, 28208), (2624, 24768), (2752, 23616), (2952, 22016), (3072, 21156), (3096, 20992), (3526, 18432), (3936, 16512), (4096, 15867), (4128, 15744), (4608, 14104), (5248, 12384), (5289, 12288), (5504, 11808), (5904, 11008), (6144, 10578), (6192, 10496), (7052, 9216), (7872, 8256)]