87256862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5501}}^1$

素因数の和:5624

約数の個数: 32

約数和(自身を含む): 164795904

約数和(自身を除く): 77539042

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 5501, 7931, 11002, 15862, 38507, 60511, 77014, 121022, 423577, 566603, 847154, 1133206, 3966221, 6232633, 7932442, 12465266, 43628431, 87256862]

約数ペア:

[(1, 87256862), (2, 43628431), (7, 12465266), (11, 7932442), (14, 6232633), (22, 3966221), (77, 1133206), (103, 847154), (154, 566603), (206, 423577), (721, 121022), (1133, 77014), (1442, 60511), (2266, 38507), (5501, 15862), (7931, 11002)]