68725656

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 198581760

約数和(自身を除く): 129856104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 552, 564, 828, 846, 883, 1081, 1128, 1656, 1692, 1766, 2162, 2649, 3243, 3384, 3532, 4324, 5298, 6486, 7064, 7947, 8648, 9729, 10596, 12972, 15894, 19458, 20309, 21192, 25944, 31788, 38916, 40618, 41501, 60927, 63576, 77832, 81236, 83002, 121854, 124503, 162472, 166004, 182781, 243708, 249006, 332008, 365562, 373509, 487416, 498012, 731124, 747018, 954523, 996024, 1462248, 1494036, 1909046, 2863569, 2988072, 3818092, 5727138, 7636184, 8590707, 11454276, 17181414, 22908552, 34362828, 68725656]

約数ペア:

[(1, 68725656), (2, 34362828), (3, 22908552), (4, 17181414), (6, 11454276), (8, 8590707), (9, 7636184), (12, 5727138), (18, 3818092), (23, 2988072), (24, 2863569), (36, 1909046), (46, 1494036), (47, 1462248), (69, 996024), (72, 954523), (92, 747018), (94, 731124), (138, 498012), (141, 487416), (184, 373509), (188, 365562), (207, 332008), (276, 249006), (282, 243708), (376, 182781), (414, 166004), (423, 162472), (552, 124503), (564, 121854), (828, 83002), (846, 81236), (883, 77832), (1081, 63576), (1128, 60927), (1656, 41501), (1692, 40618), (1766, 38916), (2162, 31788), (2649, 25944), (3243, 21192), (3384, 20309), (3532, 19458), (4324, 15894), (5298, 12972), (6486, 10596), (7064, 9729), (7947, 8648)]