89161728

素因数分解:

$2^{15}\times 3^1\times {\mathrm{907}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 238023120

約数和(自身を除く): 148861392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 907, 1024, 1536, 1814, 2048, 2721, 3072, 3628, 4096, 5442, 6144, 7256, 8192, 10884, 12288, 14512, 16384, 21768, 24576, 29024, 32768, 43536, 49152, 58048, 87072, 98304, 116096, 174144, 232192, 348288, 464384, 696576, 928768, 1393152, 1857536, 2786304, 3715072, 5572608, 7430144, 11145216, 14860288, 22290432, 29720576, 44580864, 89161728]

約数ペア:

[(1, 89161728), (2, 44580864), (3, 29720576), (4, 22290432), (6, 14860288), (8, 11145216), (12, 7430144), (16, 5572608), (24, 3715072), (32, 2786304), (48, 1857536), (64, 1393152), (96, 928768), (128, 696576), (192, 464384), (256, 348288), (384, 232192), (512, 174144), (768, 116096), (907, 98304), (1024, 87072), (1536, 58048), (1814, 49152), (2048, 43536), (2721, 32768), (3072, 29024), (3628, 24576), (4096, 21768), (5442, 16384), (6144, 14512), (7256, 12288), (8192, 10884)]