71747048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 141039360

約数和(自身を除く): 69292312

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 5087, 7052, 10174, 14104, 20348, 40696, 208567, 218741, 417134, 437482, 834268, 874964, 1668536, 1749928, 8968381, 17936762, 35873524, 71747048]

約数ペア:

[(1, 71747048), (2, 35873524), (4, 17936762), (8, 8968381), (41, 1749928), (43, 1668536), (82, 874964), (86, 834268), (164, 437482), (172, 417134), (328, 218741), (344, 208567), (1763, 40696), (3526, 20348), (5087, 14104), (7052, 10174)]