64880442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29789}}^1$

素因数の和:29819

約数の個数: 36

約数和(自身を含む): 154520730

約数和(自身を除く): 89640288

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 29789, 59578, 89367, 178734, 268101, 327679, 536202, 655358, 983037, 1966074, 2949111, 3604469, 5898222, 7208938, 10813407, 21626814, 32440221, 64880442]

約数ペア:

[(1, 64880442), (2, 32440221), (3, 21626814), (6, 10813407), (9, 7208938), (11, 5898222), (18, 3604469), (22, 2949111), (33, 1966074), (66, 983037), (99, 655358), (121, 536202), (198, 327679), (242, 268101), (363, 178734), (726, 89367), (1089, 59578), (2178, 29789)]