66580812

素因数分解:

$2^2\times 3^3\times {\mathrm{616489}}^1$

素因数の和:616502

約数の個数: 24

約数和(自身を含む): 172617200

約数和(自身を除く): 106036388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 616489, 1232978, 1849467, 2465956, 3698934, 5548401, 7397868, 11096802, 16645203, 22193604, 33290406, 66580812]

約数ペア:

[(1, 66580812), (2, 33290406), (3, 22193604), (4, 16645203), (6, 11096802), (9, 7397868), (12, 5548401), (18, 3698934), (27, 2465956), (36, 1849467), (54, 1232978), (108, 616489)]