66135576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 194201280

約数和(自身を除く): 128065704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 221, 222, 296, 312, 337, 408, 442, 444, 481, 629, 663, 674, 884, 888, 962, 1011, 1258, 1326, 1348, 1443, 1768, 1887, 1924, 2022, 2516, 2652, 2696, 2886, 3774, 3848, 4044, 4381, 5032, 5304, 5729, 5772, 7548, 8088, 8177, 8762, 11458, 11544, 12469, 13143, 15096, 16354, 17187, 17524, 22916, 24531, 24938, 26286, 32708, 34374, 35048, 37407, 45832, 49062, 49876, 52572, 65416, 68748, 74477, 74814, 98124, 99752, 105144, 137496, 148954, 149628, 162097, 196248, 211973, 223431, 297908, 299256, 324194, 423946, 446862, 486291, 595816, 635919, 648388, 847892, 893724, 972582, 1271838, 1296776, 1695784, 1787448, 1945164, 2543676, 2755649, 3890328, 5087352, 5511298, 8266947, 11022596, 16533894, 22045192, 33067788, 66135576]

約数ペア:

[(1, 66135576), (2, 33067788), (3, 22045192), (4, 16533894), (6, 11022596), (8, 8266947), (12, 5511298), (13, 5087352), (17, 3890328), (24, 2755649), (26, 2543676), (34, 1945164), (37, 1787448), (39, 1695784), (51, 1296776), (52, 1271838), (68, 972582), (74, 893724), (78, 847892), (102, 648388), (104, 635919), (111, 595816), (136, 486291), (148, 446862), (156, 423946), (204, 324194), (221, 299256), (222, 297908), (296, 223431), (312, 211973), (337, 196248), (408, 162097), (442, 149628), (444, 148954), (481, 137496), (629, 105144), (663, 99752), (674, 98124), (884, 74814), (888, 74477), (962, 68748), (1011, 65416), (1258, 52572), (1326, 49876), (1348, 49062), (1443, 45832), (1768, 37407), (1887, 35048), (1924, 34374), (2022, 32708), (2516, 26286), (2652, 24938), (2696, 24531), (2886, 22916), (3774, 17524), (3848, 17187), (4044, 16354), (4381, 15096), (5032, 13143), (5304, 12469), (5729, 11544), (5772, 11458), (7548, 8762), (8088, 8177)]