81720343386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9598349}}^1$

素因数の和:9598411

約数の個数: 48

約数和(自身を含む): 197649223200

約数和(自身を除く): 115928879814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 9598349, 19196698, 28795047, 57590094, 86385141, 105581839, 172770282, 211163678, 316745517, 412729007, 633491034, 825458014, 950236551, 1238187021, 1900473102, 2476374042, 3714561063, 4540019077, 7429122126, 9080038154, 13620057231, 27240114462, 40860171693, 81720343386]

約数ペア:

[(1, 81720343386), (2, 40860171693), (3, 27240114462), (6, 13620057231), (9, 9080038154), (11, 7429122126), (18, 4540019077), (22, 3714561063), (33, 2476374042), (43, 1900473102), (66, 1238187021), (86, 950236551), (99, 825458014), (129, 633491034), (198, 412729007), (258, 316745517), (387, 211163678), (473, 172770282), (774, 105581839), (946, 86385141), (1419, 57590094), (2838, 28795047), (4257, 19196698), (8514, 9598349)]