66949806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 115526994

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 29, 33, 38, 42, 57, 58, 66, 77, 87, 114, 133, 154, 174, 203, 209, 231, 263, 266, 319, 399, 406, 418, 462, 526, 551, 609, 627, 638, 789, 798, 957, 1102, 1218, 1254, 1463, 1578, 1653, 1841, 1914, 2233, 2893, 2926, 3306, 3682, 3857, 4389, 4466, 4997, 5523, 5786, 6061, 6699, 7627, 7714, 8679, 8778, 9994, 11046, 11571, 12122, 13398, 14991, 15254, 17358, 18183, 20251, 22881, 23142, 29982, 34979, 36366, 40502, 42427, 45762, 53389, 54967, 60753, 69958, 83897, 84854, 104937, 106778, 109934, 121506, 127281, 144913, 160167, 164901, 167794, 209874, 251691, 254562, 289826, 320334, 329802, 384769, 434739, 503382, 587279, 769538, 869478, 1014391, 1154307, 1174558, 1594043, 1761837, 2028782, 2308614, 3043173, 3188086, 3523674, 4782129, 6086346, 9564258, 11158301, 22316602, 33474903, 66949806]

約数ペア:

[(1, 66949806), (2, 33474903), (3, 22316602), (6, 11158301), (7, 9564258), (11, 6086346), (14, 4782129), (19, 3523674), (21, 3188086), (22, 3043173), (29, 2308614), (33, 2028782), (38, 1761837), (42, 1594043), (57, 1174558), (58, 1154307), (66, 1014391), (77, 869478), (87, 769538), (114, 587279), (133, 503382), (154, 434739), (174, 384769), (203, 329802), (209, 320334), (231, 289826), (263, 254562), (266, 251691), (319, 209874), (399, 167794), (406, 164901), (418, 160167), (462, 144913), (526, 127281), (551, 121506), (609, 109934), (627, 106778), (638, 104937), (789, 84854), (798, 83897), (957, 69958), (1102, 60753), (1218, 54967), (1254, 53389), (1463, 45762), (1578, 42427), (1653, 40502), (1841, 36366), (1914, 34979), (2233, 29982), (2893, 23142), (2926, 22881), (3306, 20251), (3682, 18183), (3857, 17358), (4389, 15254), (4466, 14991), (4997, 13398), (5523, 12122), (5786, 11571), (6061, 11046), (6699, 9994), (7627, 8778), (7714, 8679)]