74139912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 256988160

約数和(自身を除く): 182848248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 56, 63, 66, 72, 77, 84, 86, 88, 99, 126, 129, 132, 154, 168, 172, 198, 231, 252, 258, 264, 301, 308, 311, 344, 387, 396, 462, 473, 504, 516, 602, 616, 622, 693, 774, 792, 903, 924, 933, 946, 1032, 1204, 1244, 1386, 1419, 1548, 1806, 1848, 1866, 1892, 2177, 2408, 2488, 2709, 2772, 2799, 2838, 3096, 3311, 3421, 3612, 3732, 3784, 4257, 4354, 5418, 5544, 5598, 5676, 6531, 6622, 6842, 7224, 7464, 8514, 8708, 9933, 10263, 10836, 11196, 11352, 13062, 13244, 13373, 13684, 17028, 17416, 19593, 19866, 20526, 21672, 22392, 23947, 26124, 26488, 26746, 27368, 29799, 30789, 34056, 39186, 39732, 40119, 41052, 47894, 52248, 53492, 59598, 61578, 71841, 78372, 79464, 80238, 82104, 93611, 95788, 106984, 119196, 120357, 123156, 143682, 147103, 156744, 160476, 187222, 191576, 215523, 238392, 240714, 246312, 280833, 287364, 294206, 320952, 374444, 431046, 441309, 481428, 561666, 574728, 588412, 748888, 842499, 862092, 882618, 962856, 1029721, 1123332, 1176824, 1323927, 1684998, 1724184, 1765236, 2059442, 2246664, 2647854, 3089163, 3369996, 3530472, 4118884, 5295708, 6178326, 6739992, 8237768, 9267489, 10591416, 12356652, 18534978, 24713304, 37069956, 74139912]

約数ペア:

[(1, 74139912), (2, 37069956), (3, 24713304), (4, 18534978), (6, 12356652), (7, 10591416), (8, 9267489), (9, 8237768), (11, 6739992), (12, 6178326), (14, 5295708), (18, 4118884), (21, 3530472), (22, 3369996), (24, 3089163), (28, 2647854), (33, 2246664), (36, 2059442), (42, 1765236), (43, 1724184), (44, 1684998), (56, 1323927), (63, 1176824), (66, 1123332), (72, 1029721), (77, 962856), (84, 882618), (86, 862092), (88, 842499), (99, 748888), (126, 588412), (129, 574728), (132, 561666), (154, 481428), (168, 441309), (172, 431046), (198, 374444), (231, 320952), (252, 294206), (258, 287364), (264, 280833), (301, 246312), (308, 240714), (311, 238392), (344, 215523), (387, 191576), (396, 187222), (462, 160476), (473, 156744), (504, 147103), (516, 143682), (602, 123156), (616, 120357), (622, 119196), (693, 106984), (774, 95788), (792, 93611), (903, 82104), (924, 80238), (933, 79464), (946, 78372), (1032, 71841), (1204, 61578), (1244, 59598), (1386, 53492), (1419, 52248), (1548, 47894), (1806, 41052), (1848, 40119), (1866, 39732), (1892, 39186), (2177, 34056), (2408, 30789), (2488, 29799), (2709, 27368), (2772, 26746), (2799, 26488), (2838, 26124), (3096, 23947), (3311, 22392), (3421, 21672), (3612, 20526), (3732, 19866), (3784, 19593), (4257, 17416), (4354, 17028), (5418, 13684), (5544, 13373), (5598, 13244), (5676, 13062), (6531, 11352), (6622, 11196), (6842, 10836), (7224, 10263), (7464, 9933), (8514, 8708)]