67290448

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{13523}}^1$

素因数の和:13842

約数の個数: 20

約数和(自身を含む): 130804128

約数和(自身を除く): 63513680

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 13523, 27046, 54092, 108184, 216368, 4205653, 8411306, 16822612, 33645224, 67290448]

約数ペア:

[(1, 67290448), (2, 33645224), (4, 16822612), (8, 8411306), (16, 4205653), (311, 216368), (622, 108184), (1244, 54092), (2488, 27046), (4976, 13523)]