80179232

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1361}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 181222272

約数和(自身を除く): 101043040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1361, 1841, 2104, 2722, 3682, 4208, 5444, 7364, 8416, 9527, 10888, 14728, 19054, 21776, 29456, 38108, 43552, 58912, 76216, 152432, 304864, 357943, 715886, 1431772, 2505601, 2863544, 5011202, 5727088, 10022404, 11454176, 20044808, 40089616, 80179232]

約数ペア:

[(1, 80179232), (2, 40089616), (4, 20044808), (7, 11454176), (8, 10022404), (14, 5727088), (16, 5011202), (28, 2863544), (32, 2505601), (56, 1431772), (112, 715886), (224, 357943), (263, 304864), (526, 152432), (1052, 76216), (1361, 58912), (1841, 43552), (2104, 38108), (2722, 29456), (3682, 21776), (4208, 19054), (5444, 14728), (7364, 10888), (8416, 9527)]