82961116

素因数分解:

$2^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1361}}^1$

素因数の和:1690

約数の個数: 36

約数和(自身を含む): 169552656

約数和(自身を除く): 86591540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 311, 622, 1244, 1361, 2177, 2722, 4354, 5444, 8708, 9527, 15239, 19054, 30478, 38108, 60956, 66689, 133378, 266756, 423271, 846542, 1693084, 2962897, 5925794, 11851588, 20740279, 41480558, 82961116]

約数ペア:

[(1, 82961116), (2, 41480558), (4, 20740279), (7, 11851588), (14, 5925794), (28, 2962897), (49, 1693084), (98, 846542), (196, 423271), (311, 266756), (622, 133378), (1244, 66689), (1361, 60956), (2177, 38108), (2722, 30478), (4354, 19054), (5444, 15239), (8708, 9527)]