81586464

素因数分解:

$2^5\times 3^1\times {\mathrm{907}}^1\times {\mathrm{937}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 214629408

約数和(自身を除く): 133042944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 907, 937, 1814, 1874, 2721, 2811, 3628, 3748, 5442, 5622, 7256, 7496, 10884, 11244, 14512, 14992, 21768, 22488, 29024, 29984, 43536, 44976, 87072, 89952, 849859, 1699718, 2549577, 3399436, 5099154, 6798872, 10198308, 13597744, 20396616, 27195488, 40793232, 81586464]

約数ペア:

[(1, 81586464), (2, 40793232), (3, 27195488), (4, 20396616), (6, 13597744), (8, 10198308), (12, 6798872), (16, 5099154), (24, 3399436), (32, 2549577), (48, 1699718), (96, 849859), (907, 89952), (937, 87072), (1814, 44976), (1874, 43536), (2721, 29984), (2811, 29024), (3628, 22488), (3748, 21768), (5442, 14992), (5622, 14512), (7256, 11244), (7496, 10884)]