87795208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1759}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 174873600

約数和(自身を除く): 87078392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 367, 734, 1468, 1759, 2936, 3518, 6239, 7036, 12478, 14072, 24956, 29903, 49912, 59806, 119612, 239224, 645553, 1291106, 2582212, 5164424, 10974401, 21948802, 43897604, 87795208]

約数ペア:

[(1, 87795208), (2, 43897604), (4, 21948802), (8, 10974401), (17, 5164424), (34, 2582212), (68, 1291106), (136, 645553), (367, 239224), (734, 119612), (1468, 59806), (1759, 49912), (2936, 29903), (3518, 24956), (6239, 14072), (7036, 12478)]