87551618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5861}}^1$

素因数の和:5978

約数の個数: 32

約数和(自身を含む): 165449088

約数和(自身を除く): 77897470

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 5861, 7469, 11722, 14938, 41027, 64471, 82054, 128942, 451297, 568517, 902594, 1137034, 3979619, 6253687, 7959238, 12507374, 43775809, 87551618]

約数ペア:

[(1, 87551618), (2, 43775809), (7, 12507374), (11, 7959238), (14, 6253687), (22, 3979619), (77, 1137034), (97, 902594), (154, 568517), (194, 451297), (679, 128942), (1067, 82054), (1358, 64471), (2134, 41027), (5861, 14938), (7469, 11722)]