78077244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13873}}^1$

素因数の和:13954

約数の個数: 48

約数和(自身を含む): 211328768

約数和(自身を除く): 133251524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 13873, 27746, 41619, 55492, 83238, 97111, 166476, 194222, 291333, 388444, 582666, 929491, 1165332, 1858982, 2788473, 3717964, 5576946, 6506437, 11153892, 13012874, 19519311, 26025748, 39038622, 78077244]

約数ペア:

[(1, 78077244), (2, 39038622), (3, 26025748), (4, 19519311), (6, 13012874), (7, 11153892), (12, 6506437), (14, 5576946), (21, 3717964), (28, 2788473), (42, 1858982), (67, 1165332), (84, 929491), (134, 582666), (201, 388444), (268, 291333), (402, 194222), (469, 166476), (804, 97111), (938, 83238), (1407, 55492), (1876, 41619), (2814, 27746), (5628, 13873)]