68047812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{270031}}^1$

素因数の和:270048

約数の個数: 36

約数和(自身を含む): 196583296

約数和(自身を除く): 128535484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 270031, 540062, 810093, 1080124, 1620186, 1890217, 2430279, 3240372, 3780434, 4860558, 5670651, 7560868, 9721116, 11341302, 17011953, 22682604, 34023906, 68047812]

約数ペア:

[(1, 68047812), (2, 34023906), (3, 22682604), (4, 17011953), (6, 11341302), (7, 9721116), (9, 7560868), (12, 5670651), (14, 4860558), (18, 3780434), (21, 3240372), (28, 2430279), (36, 1890217), (42, 1620186), (63, 1080124), (84, 810093), (126, 540062), (252, 270031)]