77885752

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5021}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 167533920

約数和(自身を除く): 89648168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 5021, 7756, 10042, 15512, 20084, 35147, 40168, 70294, 140588, 281176, 1390817, 2781634, 5563268, 9735719, 11126536, 19471438, 38942876, 77885752]

約数ペア:

[(1, 77885752), (2, 38942876), (4, 19471438), (7, 11126536), (8, 9735719), (14, 5563268), (28, 2781634), (56, 1390817), (277, 281176), (554, 140588), (1108, 70294), (1939, 40168), (2216, 35147), (3878, 20084), (5021, 15512), (7756, 10042)]