83703784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1979}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 166795200

約数和(自身を除く): 83091416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 622, 1244, 1979, 2488, 3958, 5287, 7916, 10574, 15832, 21148, 33643, 42296, 67286, 134572, 269144, 615469, 1230938, 2461876, 4923752, 10462973, 20925946, 41851892, 83703784]

約数ペア:

[(1, 83703784), (2, 41851892), (4, 20925946), (8, 10462973), (17, 4923752), (34, 2461876), (68, 1230938), (136, 615469), (311, 269144), (622, 134572), (1244, 67286), (1979, 42296), (2488, 33643), (3958, 21148), (5287, 15832), (7916, 10574)]