71398157212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1\times {\mathrm{7433}}^1$

素因数の和:8266

約数の個数: 48

約数和(自身を含む): 132384672000

約数和(自身を除く): 60986514788

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 599, 844, 1198, 2396, 4009, 7433, 8018, 11381, 14866, 16036, 22762, 29732, 45524, 126389, 141227, 252778, 282454, 505556, 564908, 1568363, 2401391, 3136726, 4452367, 4802782, 6273452, 8904734, 9605564, 17809468, 29798897, 59597794, 84594973, 119195588, 169189946, 338379892, 939449437, 1878898874, 3757797748, 17849539303, 35699078606, 71398157212]

約数ペア:

[(1, 71398157212), (2, 35699078606), (4, 17849539303), (19, 3757797748), (38, 1878898874), (76, 939449437), (211, 338379892), (422, 169189946), (599, 119195588), (844, 84594973), (1198, 59597794), (2396, 29798897), (4009, 17809468), (7433, 9605564), (8018, 8904734), (11381, 6273452), (14866, 4802782), (16036, 4452367), (22762, 3136726), (29732, 2401391), (45524, 1568363), (126389, 564908), (141227, 505556), (252778, 282454)]