68784606

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2758

約数の個数: 64

約数和(自身を含む): 170691840

約数和(自身を除く): 101907234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2693, 2838, 4257, 5386, 8079, 8514, 12771, 16158, 24237, 25542, 29623, 48474, 59246, 72711, 88869, 115799, 145422, 177738, 231598, 266607, 347397, 533214, 694794, 799821, 1042191, 1273789, 1599642, 2084382, 2547578, 3126573, 3821367, 6253146, 7642734, 11464101, 22928202, 34392303, 68784606]

約数ペア:

[(1, 68784606), (2, 34392303), (3, 22928202), (6, 11464101), (9, 7642734), (11, 6253146), (18, 3821367), (22, 3126573), (27, 2547578), (33, 2084382), (43, 1599642), (54, 1273789), (66, 1042191), (86, 799821), (99, 694794), (129, 533214), (198, 347397), (258, 266607), (297, 231598), (387, 177738), (473, 145422), (594, 115799), (774, 88869), (946, 72711), (1161, 59246), (1419, 48474), (2322, 29623), (2693, 25542), (2838, 24237), (4257, 16158), (5386, 12771), (8079, 8514)]