86056656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{256121}}^1$

素因数の和:256139

約数の個数: 40

約数和(自身を含む): 254073024

約数和(自身を除く): 168016368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 256121, 512242, 768363, 1024484, 1536726, 1792847, 2048968, 3073452, 3585694, 4097936, 5378541, 6146904, 7171388, 10757082, 12293808, 14342776, 21514164, 28685552, 43028328, 86056656]

約数ペア:

[(1, 86056656), (2, 43028328), (3, 28685552), (4, 21514164), (6, 14342776), (7, 12293808), (8, 10757082), (12, 7171388), (14, 6146904), (16, 5378541), (21, 4097936), (24, 3585694), (28, 3073452), (42, 2048968), (48, 1792847), (56, 1536726), (84, 1024484), (112, 768363), (168, 512242), (336, 256121)]