85805768

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{11161}}^1$

素因数の和:11229

約数の個数: 24

約数和(自身を含む): 166257990

約数和(自身を除く): 80452222

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 11161, 22322, 44644, 89288, 345991, 691982, 1383964, 2767928, 10725721, 21451442, 42902884, 85805768]

約数ペア:

[(1, 85805768), (2, 42902884), (4, 21451442), (8, 10725721), (31, 2767928), (62, 1383964), (124, 691982), (248, 345991), (961, 89288), (1922, 44644), (3844, 22322), (7688, 11161)]