76791808

素因数分解:

$2^{14}\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 158592280

約数和(自身を除く): 81800472

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 109, 128, 172, 218, 256, 344, 436, 512, 688, 872, 1024, 1376, 1744, 2048, 2752, 3488, 4096, 4687, 5504, 6976, 8192, 9374, 11008, 13952, 16384, 18748, 22016, 27904, 37496, 44032, 55808, 74992, 88064, 111616, 149984, 176128, 223232, 299968, 352256, 446464, 599936, 704512, 892928, 1199872, 1785856, 2399744, 4799488, 9598976, 19197952, 38395904, 76791808]

約数ペア:

[(1, 76791808), (2, 38395904), (4, 19197952), (8, 9598976), (16, 4799488), (32, 2399744), (43, 1785856), (64, 1199872), (86, 892928), (109, 704512), (128, 599936), (172, 446464), (218, 352256), (256, 299968), (344, 223232), (436, 176128), (512, 149984), (688, 111616), (872, 88064), (1024, 74992), (1376, 55808), (1744, 44032), (2048, 37496), (2752, 27904), (3488, 22016), (4096, 18748), (4687, 16384), (5504, 13952), (6976, 11008), (8192, 9374)]