66942486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6717

約数の個数: 48

約数和(自身を含む): 159855696

約数和(自身を除く): 92913210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 6653, 10062, 13306, 19959, 39918, 59877, 86489, 119754, 172978, 259467, 286079, 518934, 572158, 778401, 858237, 1556802, 1716474, 2574711, 3719027, 5149422, 7438054, 11157081, 22314162, 33471243, 66942486]

約数ペア:

[(1, 66942486), (2, 33471243), (3, 22314162), (6, 11157081), (9, 7438054), (13, 5149422), (18, 3719027), (26, 2574711), (39, 1716474), (43, 1556802), (78, 858237), (86, 778401), (117, 572158), (129, 518934), (234, 286079), (258, 259467), (387, 172978), (559, 119754), (774, 86489), (1118, 59877), (1677, 39918), (3354, 19959), (5031, 13306), (6653, 10062)]