90064052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55871}}^1$

素因数の和:55919

約数の個数: 24

約数和(自身を含む): 175214592

約数和(自身を除く): 85150540

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 55871, 111742, 223484, 726323, 1452646, 1732001, 2905292, 3464002, 6928004, 22516013, 45032026, 90064052]

約数ペア:

[(1, 90064052), (2, 45032026), (4, 22516013), (13, 6928004), (26, 3464002), (31, 2905292), (52, 1732001), (62, 1452646), (124, 726323), (403, 223484), (806, 111742), (1612, 55871)]