66978888

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{28771}}^1$

素因数の和:28877

約数の個数: 32

約数和(自身を含む): 169179360

約数和(自身を除く): 102200472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 28771, 57542, 86313, 115084, 172626, 230168, 345252, 690504, 2790787, 5581574, 8372361, 11163148, 16744722, 22326296, 33489444, 66978888]

約数ペア:

[(1, 66978888), (2, 33489444), (3, 22326296), (4, 16744722), (6, 11163148), (8, 8372361), (12, 5581574), (24, 2790787), (97, 690504), (194, 345252), (291, 230168), (388, 172626), (582, 115084), (776, 86313), (1164, 57542), (2328, 28771)]