68964714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 186810624

約数和(自身を除く): 117845910

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 426, 497, 546, 593, 639, 819, 923, 994, 1186, 1278, 1491, 1638, 1779, 1846, 2769, 2982, 3558, 4151, 4473, 5337, 5538, 6461, 7709, 8302, 8307, 8946, 10674, 12453, 12922, 15418, 16614, 19383, 23127, 24906, 37359, 38766, 42103, 46254, 53963, 58149, 69381, 74718, 84206, 107926, 116298, 126309, 138762, 161889, 252618, 294721, 323778, 378927, 485667, 547339, 589442, 757854, 884163, 971334, 1094678, 1642017, 1768326, 2652489, 3284034, 3831373, 4926051, 5304978, 7662746, 9852102, 11494119, 22988238, 34482357, 68964714]

約数ペア:

[(1, 68964714), (2, 34482357), (3, 22988238), (6, 11494119), (7, 9852102), (9, 7662746), (13, 5304978), (14, 4926051), (18, 3831373), (21, 3284034), (26, 2652489), (39, 1768326), (42, 1642017), (63, 1094678), (71, 971334), (78, 884163), (91, 757854), (117, 589442), (126, 547339), (142, 485667), (182, 378927), (213, 323778), (234, 294721), (273, 252618), (426, 161889), (497, 138762), (546, 126309), (593, 116298), (639, 107926), (819, 84206), (923, 74718), (994, 69381), (1186, 58149), (1278, 53963), (1491, 46254), (1638, 42103), (1779, 38766), (1846, 37359), (2769, 24906), (2982, 23127), (3558, 19383), (4151, 16614), (4473, 15418), (5337, 12922), (5538, 12453), (6461, 10674), (7709, 8946), (8302, 8307)]