87245244

素因数分解:

$2^2\times 3^2\times {\mathrm{953}}^1\times {\mathrm{2543}}^1$

素因数の和:3506

約数の個数: 36

約数和(自身を含む): 220854816

約数和(自身を除く): 133609572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 953, 1906, 2543, 2859, 3812, 5086, 5718, 7629, 8577, 10172, 11436, 15258, 17154, 22887, 30516, 34308, 45774, 91548, 2423479, 4846958, 7270437, 9693916, 14540874, 21811311, 29081748, 43622622, 87245244]

約数ペア:

[(1, 87245244), (2, 43622622), (3, 29081748), (4, 21811311), (6, 14540874), (9, 9693916), (12, 7270437), (18, 4846958), (36, 2423479), (953, 91548), (1906, 45774), (2543, 34308), (2859, 30516), (3812, 22887), (5086, 17154), (5718, 15258), (7629, 11436), (8577, 10172)]