85000168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6949}}^1$

素因数の和:7105

約数の個数: 32

約数和(自身を含む): 175140000

約数和(自身を除く): 90139832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 6949, 12232, 13898, 27796, 55592, 76439, 152878, 305756, 611512, 965911, 1931822, 3863644, 7727288, 10625021, 21250042, 42500084, 85000168]

約数ペア:

[(1, 85000168), (2, 42500084), (4, 21250042), (8, 10625021), (11, 7727288), (22, 3863644), (44, 1931822), (88, 965911), (139, 611512), (278, 305756), (556, 152878), (1112, 76439), (1529, 55592), (3058, 27796), (6116, 13898), (6949, 12232)]