90018576

素因数分解:

$2^4\times 3^2\times {\mathrm{625129}}^1$

素因数の和:625143

約数の個数: 30

約数和(自身を含む): 251927390

約数和(自身を除く): 161908814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 625129, 1250258, 1875387, 2500516, 3750774, 5001032, 5626161, 7501548, 10002064, 11252322, 15003096, 22504644, 30006192, 45009288, 90018576]

約数ペア:

[(1, 90018576), (2, 45009288), (3, 30006192), (4, 22504644), (6, 15003096), (8, 11252322), (9, 10002064), (12, 7501548), (16, 5626161), (18, 5001032), (24, 3750774), (36, 2500516), (48, 1875387), (72, 1250258), (144, 625129)]