74569033

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{12577}}^1$

素因数の和:12613

約数の個数: 18

約数和(自身を含む): 95353818

約数和(自身を除く): 20784785

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 12577, 88039, 138347, 616273, 968429, 1521817, 6779003, 10652719, 74569033]

約数ペア:

[(1, 74569033), (7, 10652719), (11, 6779003), (49, 1521817), (77, 968429), (121, 616273), (539, 138347), (847, 88039), (5929, 12577)]