66513564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142123}}^1$

素因数の和:142146

約数の個数: 36

約数和(自身を含む): 181065976

約数和(自身を除く): 114552412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 142123, 284246, 426369, 568492, 852738, 1279107, 1705476, 1847599, 2558214, 3695198, 5116428, 5542797, 7390396, 11085594, 16628391, 22171188, 33256782, 66513564]

約数ペア:

[(1, 66513564), (2, 33256782), (3, 22171188), (4, 16628391), (6, 11085594), (9, 7390396), (12, 5542797), (13, 5116428), (18, 3695198), (26, 2558214), (36, 1847599), (39, 1705476), (52, 1279107), (78, 852738), (117, 568492), (156, 426369), (234, 284246), (468, 142123)]