68404446

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 182422800

約数和(自身を除く): 114018354

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 29, 33, 38, 54, 57, 58, 66, 87, 99, 114, 121, 171, 174, 198, 209, 242, 261, 297, 319, 342, 361, 363, 418, 513, 522, 551, 594, 627, 638, 722, 726, 783, 957, 1026, 1083, 1089, 1102, 1254, 1566, 1653, 1881, 1914, 2166, 2178, 2299, 2871, 3249, 3267, 3306, 3509, 3762, 3971, 4598, 4959, 5643, 5742, 6061, 6498, 6534, 6897, 7018, 7942, 8613, 9747, 9918, 10469, 10527, 11286, 11913, 12122, 13794, 14877, 17226, 18183, 19494, 20691, 20938, 21054, 23826, 29754, 31407, 31581, 35739, 36366, 41382, 43681, 54549, 62073, 62814, 63162, 66671, 71478, 87362, 94221, 94743, 107217, 109098, 115159, 124146, 131043, 133342, 163647, 188442, 189486, 200013, 214434, 230318, 262086, 282663, 327294, 345477, 393129, 400026, 565326, 600039, 690954, 786258, 1036431, 1179387, 1200078, 1266749, 1800117, 2072862, 2358774, 2533498, 3109293, 3600234, 3800247, 6218586, 7600494, 11400741, 22801482, 34202223, 68404446]

約数ペア:

[(1, 68404446), (2, 34202223), (3, 22801482), (6, 11400741), (9, 7600494), (11, 6218586), (18, 3800247), (19, 3600234), (22, 3109293), (27, 2533498), (29, 2358774), (33, 2072862), (38, 1800117), (54, 1266749), (57, 1200078), (58, 1179387), (66, 1036431), (87, 786258), (99, 690954), (114, 600039), (121, 565326), (171, 400026), (174, 393129), (198, 345477), (209, 327294), (242, 282663), (261, 262086), (297, 230318), (319, 214434), (342, 200013), (361, 189486), (363, 188442), (418, 163647), (513, 133342), (522, 131043), (551, 124146), (594, 115159), (627, 109098), (638, 107217), (722, 94743), (726, 94221), (783, 87362), (957, 71478), (1026, 66671), (1083, 63162), (1089, 62814), (1102, 62073), (1254, 54549), (1566, 43681), (1653, 41382), (1881, 36366), (1914, 35739), (2166, 31581), (2178, 31407), (2299, 29754), (2871, 23826), (3249, 21054), (3267, 20938), (3306, 20691), (3509, 19494), (3762, 18183), (3971, 17226), (4598, 14877), (4959, 13794), (5643, 12122), (5742, 11913), (6061, 11286), (6498, 10527), (6534, 10469), (6897, 9918), (7018, 9747), (7942, 8613)]