71427636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 213857280

約数和(自身を除く): 142429644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 378, 428, 642, 749, 756, 883, 963, 1284, 1498, 1766, 1926, 2247, 2649, 2889, 2996, 3532, 3852, 4494, 5298, 5778, 6181, 6741, 7947, 8988, 10596, 11556, 12362, 13482, 15894, 18543, 20223, 23841, 24724, 26964, 31788, 37086, 40446, 47682, 55629, 74172, 80892, 94481, 95364, 111258, 166887, 188962, 222516, 283443, 333774, 377924, 566886, 661367, 667548, 850329, 1133772, 1322734, 1700658, 1984101, 2550987, 2645468, 3401316, 3968202, 5101974, 5952303, 7936404, 10203948, 11904606, 17856909, 23809212, 35713818, 71427636]

約数ペア:

[(1, 71427636), (2, 35713818), (3, 23809212), (4, 17856909), (6, 11904606), (7, 10203948), (9, 7936404), (12, 5952303), (14, 5101974), (18, 3968202), (21, 3401316), (27, 2645468), (28, 2550987), (36, 1984101), (42, 1700658), (54, 1322734), (63, 1133772), (84, 850329), (107, 667548), (108, 661367), (126, 566886), (189, 377924), (214, 333774), (252, 283443), (321, 222516), (378, 188962), (428, 166887), (642, 111258), (749, 95364), (756, 94481), (883, 80892), (963, 74172), (1284, 55629), (1498, 47682), (1766, 40446), (1926, 37086), (2247, 31788), (2649, 26964), (2889, 24724), (2996, 23841), (3532, 20223), (3852, 18543), (4494, 15894), (5298, 13482), (5778, 12362), (6181, 11556), (6741, 10596), (7947, 8988)]