66785418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 189388800

約数和(自身を除く): 122603382

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 357, 378, 399, 459, 513, 547, 646, 714, 798, 918, 969, 1026, 1071, 1094, 1197, 1641, 1938, 2142, 2261, 2394, 2907, 3213, 3282, 3591, 3829, 4522, 4923, 5814, 6426, 6783, 7182, 7658, 8721, 9299, 9846, 10393, 11487, 13566, 14769, 17442, 18598, 20349, 20786, 22974, 27897, 29538, 31179, 34461, 40698, 55794, 61047, 62358, 65093, 68922, 72751, 83691, 93537, 103383, 122094, 130186, 145502, 167382, 176681, 187074, 195279, 206766, 218253, 251073, 280611, 353362, 390558, 436506, 502146, 530043, 561222, 585837, 654759, 1060086, 1171674, 1236767, 1309518, 1590129, 1757511, 1964277, 2473534, 3180258, 3515022, 3710301, 3928554, 4770387, 7420602, 9540774, 11130903, 22261806, 33392709, 66785418]

約数ペア:

[(1, 66785418), (2, 33392709), (3, 22261806), (6, 11130903), (7, 9540774), (9, 7420602), (14, 4770387), (17, 3928554), (18, 3710301), (19, 3515022), (21, 3180258), (27, 2473534), (34, 1964277), (38, 1757511), (42, 1590129), (51, 1309518), (54, 1236767), (57, 1171674), (63, 1060086), (102, 654759), (114, 585837), (119, 561222), (126, 530043), (133, 502146), (153, 436506), (171, 390558), (189, 353362), (238, 280611), (266, 251073), (306, 218253), (323, 206766), (342, 195279), (357, 187074), (378, 176681), (399, 167382), (459, 145502), (513, 130186), (547, 122094), (646, 103383), (714, 93537), (798, 83691), (918, 72751), (969, 68922), (1026, 65093), (1071, 62358), (1094, 61047), (1197, 55794), (1641, 40698), (1938, 34461), (2142, 31179), (2261, 29538), (2394, 27897), (2907, 22974), (3213, 20786), (3282, 20349), (3591, 18598), (3829, 17442), (4522, 14769), (4923, 13566), (5814, 11487), (6426, 10393), (6783, 9846), (7182, 9299), (7658, 8721)]