66469561

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 69621120

約数和(自身を除く): 3151559

約数列:

[1, 67, 71, 89, 157, 4757, 5963, 6319, 10519, 11147, 13973, 423373, 746849, 936191, 992083, 66469561]

約数ペア:

[(1, 66469561), (67, 992083), (71, 936191), (89, 746849), (157, 423373), (4757, 13973), (5963, 11147), (6319, 10519)]