72457506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4409}}^1$

素因数の和:4511

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 100908414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 2739, 4409, 5478, 8217, 8818, 13227, 16434, 26454, 39681, 48499, 79362, 96998, 145497, 290994, 365947, 436491, 731894, 872982, 1097841, 2195682, 3293523, 4025417, 6587046, 8050834, 12076251, 24152502, 36228753, 72457506]

約数ペア:

[(1, 72457506), (2, 36228753), (3, 24152502), (6, 12076251), (9, 8050834), (11, 6587046), (18, 4025417), (22, 3293523), (33, 2195682), (66, 1097841), (83, 872982), (99, 731894), (166, 436491), (198, 365947), (249, 290994), (498, 145497), (747, 96998), (913, 79362), (1494, 48499), (1826, 39681), (2739, 26454), (4409, 16434), (5478, 13227), (8217, 8818)]