84084196

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 183412320

約数和(自身を除く): 99328124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 98, 133, 134, 196, 266, 268, 337, 469, 532, 674, 931, 938, 1273, 1348, 1862, 1876, 2359, 2546, 3283, 3724, 4718, 5092, 6403, 6566, 8911, 9436, 12806, 13132, 16513, 17822, 22579, 25612, 33026, 35644, 44821, 45158, 62377, 66052, 89642, 90316, 124754, 158053, 179284, 249508, 313747, 316106, 429001, 627494, 632212, 858002, 1106371, 1254988, 1716004, 2212742, 3003007, 4425484, 6006014, 12012028, 21021049, 42042098, 84084196]

約数ペア:

[(1, 84084196), (2, 42042098), (4, 21021049), (7, 12012028), (14, 6006014), (19, 4425484), (28, 3003007), (38, 2212742), (49, 1716004), (67, 1254988), (76, 1106371), (98, 858002), (133, 632212), (134, 627494), (196, 429001), (266, 316106), (268, 313747), (337, 249508), (469, 179284), (532, 158053), (674, 124754), (931, 90316), (938, 89642), (1273, 66052), (1348, 62377), (1862, 45158), (1876, 44821), (2359, 35644), (2546, 33026), (3283, 25612), (3724, 22579), (4718, 17822), (5092, 16513), (6403, 13132), (6566, 12806), (8911, 9436)]