67793284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30319}}^1$

素因数の和:30379

約数の個数: 24

約数和(自身を含む): 130739840

約数和(自身を除く): 62946556

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 30319, 60638, 121276, 394147, 788294, 1303717, 1576588, 2607434, 5214868, 16948321, 33896642, 67793284]

約数ペア:

[(1, 67793284), (2, 33896642), (4, 16948321), (13, 5214868), (26, 2607434), (43, 1576588), (52, 1303717), (86, 788294), (172, 394147), (559, 121276), (1118, 60638), (2236, 30319)]