80628052

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1373}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 144385416

約数和(自身を除く): 63757364

約数列:

[1, 2, 4, 53, 106, 212, 277, 554, 1108, 1373, 2746, 5492, 14681, 29362, 58724, 72769, 145538, 291076, 380321, 760642, 1521284, 20157013, 40314026, 80628052]

約数ペア:

[(1, 80628052), (2, 40314026), (4, 20157013), (53, 1521284), (106, 760642), (212, 380321), (277, 291076), (554, 145538), (1108, 72769), (1373, 58724), (2746, 29362), (5492, 14681)]