87210508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25741}}^1$

素因数の和:25774

約数の個数: 36

約数和(自身を含む): 191726416

約数和(自身を除く): 104515908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 25741, 51482, 102964, 180187, 283151, 360374, 566302, 720748, 1132604, 1982057, 3114661, 3964114, 6229322, 7928228, 12458644, 21802627, 43605254, 87210508]

約数ペア:

[(1, 87210508), (2, 43605254), (4, 21802627), (7, 12458644), (11, 7928228), (14, 6229322), (22, 3964114), (28, 3114661), (44, 1982057), (77, 1132604), (121, 720748), (154, 566302), (242, 360374), (308, 283151), (484, 180187), (847, 102964), (1694, 51482), (3388, 25741)]