75628456

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 145916640

約数和(自身を除く): 70288184

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 424, 428, 856, 1667, 3334, 5671, 6668, 11342, 13336, 22684, 45368, 88351, 176702, 178369, 353404, 356738, 706808, 713476, 1426952, 9453557, 18907114, 37814228, 75628456]

約数ペア:

[(1, 75628456), (2, 37814228), (4, 18907114), (8, 9453557), (53, 1426952), (106, 713476), (107, 706808), (212, 356738), (214, 353404), (424, 178369), (428, 176702), (856, 88351), (1667, 45368), (3334, 22684), (5671, 13336), (6668, 11342)]