67675212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 130457268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 71, 83, 87, 99, 116, 132, 142, 166, 174, 198, 213, 249, 261, 284, 319, 332, 348, 396, 426, 498, 522, 638, 639, 747, 781, 852, 913, 957, 996, 1044, 1276, 1278, 1494, 1562, 1826, 1914, 2059, 2343, 2407, 2556, 2739, 2871, 2988, 3124, 3652, 3828, 4118, 4686, 4814, 5478, 5742, 5893, 6177, 7029, 7221, 8217, 8236, 9372, 9628, 10956, 11484, 11786, 12354, 14058, 14442, 16434, 17679, 18531, 21663, 22649, 23572, 24708, 26477, 28116, 28884, 32868, 35358, 37062, 43326, 45298, 52954, 53037, 64823, 67947, 70716, 74124, 79431, 86652, 90596, 105908, 106074, 129646, 135894, 158862, 170897, 194469, 203841, 212148, 238293, 259292, 271788, 317724, 341794, 388938, 407682, 476586, 512691, 583407, 683588, 777876, 815364, 953172, 1025382, 1166814, 1538073, 1879867, 2050764, 2333628, 3076146, 3759734, 5639601, 6152292, 7519468, 11279202, 16918803, 22558404, 33837606, 67675212]

約数ペア:

[(1, 67675212), (2, 33837606), (3, 22558404), (4, 16918803), (6, 11279202), (9, 7519468), (11, 6152292), (12, 5639601), (18, 3759734), (22, 3076146), (29, 2333628), (33, 2050764), (36, 1879867), (44, 1538073), (58, 1166814), (66, 1025382), (71, 953172), (83, 815364), (87, 777876), (99, 683588), (116, 583407), (132, 512691), (142, 476586), (166, 407682), (174, 388938), (198, 341794), (213, 317724), (249, 271788), (261, 259292), (284, 238293), (319, 212148), (332, 203841), (348, 194469), (396, 170897), (426, 158862), (498, 135894), (522, 129646), (638, 106074), (639, 105908), (747, 90596), (781, 86652), (852, 79431), (913, 74124), (957, 70716), (996, 67947), (1044, 64823), (1276, 53037), (1278, 52954), (1494, 45298), (1562, 43326), (1826, 37062), (1914, 35358), (2059, 32868), (2343, 28884), (2407, 28116), (2556, 26477), (2739, 24708), (2871, 23572), (2988, 22649), (3124, 21663), (3652, 18531), (3828, 17679), (4118, 16434), (4686, 14442), (4814, 14058), (5478, 12354), (5742, 11786), (5893, 11484), (6177, 10956), (7029, 9628), (7221, 9372), (8217, 8236)]