87178326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13441}}^1$

素因数の和:13516

約数の個数: 32

約数和(自身を含む): 185822208

約数和(自身を除く): 98643882

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 13441, 26882, 40323, 80646, 309143, 618286, 631727, 927429, 1263454, 1854858, 1895181, 3790362, 14529721, 29059442, 43589163, 87178326]

約数ペア:

[(1, 87178326), (2, 43589163), (3, 29059442), (6, 14529721), (23, 3790362), (46, 1895181), (47, 1854858), (69, 1263454), (94, 927429), (138, 631727), (141, 618286), (282, 309143), (1081, 80646), (2162, 40323), (3243, 26882), (6486, 13441)]