68287193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 76183296

約数和(自身を除く): 7896103

約数列:

[1, 13, 47, 73, 611, 949, 1531, 3431, 19903, 44603, 71957, 111763, 935441, 1452919, 5252861, 68287193]

約数ペア:

[(1, 68287193), (13, 5252861), (47, 1452919), (73, 935441), (611, 111763), (949, 71957), (1531, 44603), (3431, 19903)]