84943264

素因数分解:

$2^5\times 7^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 199584000

約数和(自身を除く): 114640736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 109, 112, 142, 196, 218, 224, 284, 343, 392, 436, 497, 568, 686, 763, 784, 872, 994, 1136, 1372, 1526, 1568, 1744, 1988, 2272, 2744, 3052, 3479, 3488, 3976, 5341, 5488, 6104, 6958, 7739, 7952, 10682, 10976, 12208, 13916, 15478, 15904, 21364, 24353, 24416, 27832, 30956, 37387, 42728, 48706, 54173, 55664, 61912, 74774, 85456, 97412, 108346, 111328, 123824, 149548, 170912, 194824, 216692, 247648, 299096, 379211, 389648, 433384, 598192, 758422, 779296, 866768, 1196384, 1516844, 1733536, 2654477, 3033688, 5308954, 6067376, 10617908, 12134752, 21235816, 42471632, 84943264]

約数ペア:

[(1, 84943264), (2, 42471632), (4, 21235816), (7, 12134752), (8, 10617908), (14, 6067376), (16, 5308954), (28, 3033688), (32, 2654477), (49, 1733536), (56, 1516844), (71, 1196384), (98, 866768), (109, 779296), (112, 758422), (142, 598192), (196, 433384), (218, 389648), (224, 379211), (284, 299096), (343, 247648), (392, 216692), (436, 194824), (497, 170912), (568, 149548), (686, 123824), (763, 111328), (784, 108346), (872, 97412), (994, 85456), (1136, 74774), (1372, 61912), (1526, 55664), (1568, 54173), (1744, 48706), (1988, 42728), (2272, 37387), (2744, 30956), (3052, 27832), (3479, 24416), (3488, 24353), (3976, 21364), (5341, 15904), (5488, 15478), (6104, 13916), (6958, 12208), (7739, 10976), (7952, 10682)]