67862718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 198144000

約数和(自身を除く): 130281282

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 859, 1026, 1197, 1254, 1386, 1463, 1718, 1881, 2079, 2394, 2577, 2926, 3591, 3762, 4158, 4389, 5154, 5643, 6013, 7182, 7731, 8778, 9449, 11286, 12026, 13167, 15462, 16321, 18039, 18898, 23193, 26334, 28347, 32642, 36078, 39501, 46386, 48963, 54117, 56694, 66143, 79002, 85041, 97926, 108234, 114247, 132286, 146889, 162351, 170082, 179531, 198429, 228494, 255123, 293778, 324702, 342741, 359062, 396858, 440667, 510246, 538593, 595287, 685482, 881334, 1028223, 1077186, 1190574, 1256717, 1615779, 1785861, 2056446, 2513434, 3084669, 3231558, 3571722, 3770151, 4847337, 6169338, 7540302, 9694674, 11310453, 22620906, 33931359, 67862718]

約数ペア:

[(1, 67862718), (2, 33931359), (3, 22620906), (6, 11310453), (7, 9694674), (9, 7540302), (11, 6169338), (14, 4847337), (18, 3770151), (19, 3571722), (21, 3231558), (22, 3084669), (27, 2513434), (33, 2056446), (38, 1785861), (42, 1615779), (54, 1256717), (57, 1190574), (63, 1077186), (66, 1028223), (77, 881334), (99, 685482), (114, 595287), (126, 538593), (133, 510246), (154, 440667), (171, 396858), (189, 359062), (198, 342741), (209, 324702), (231, 293778), (266, 255123), (297, 228494), (342, 198429), (378, 179531), (399, 170082), (418, 162351), (462, 146889), (513, 132286), (594, 114247), (627, 108234), (693, 97926), (798, 85041), (859, 79002), (1026, 66143), (1197, 56694), (1254, 54117), (1386, 48963), (1463, 46386), (1718, 39501), (1881, 36078), (2079, 32642), (2394, 28347), (2577, 26334), (2926, 23193), (3591, 18898), (3762, 18039), (4158, 16321), (4389, 15462), (5154, 13167), (5643, 12026), (6013, 11286), (7182, 9449), (7731, 8778)]