66394376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4943}}^1$

素因数の和:5045

約数の個数: 32

約数和(自身を含む): 131708160

約数和(自身を除く): 65313784

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3358, 4943, 6716, 9886, 13432, 19772, 39544, 113689, 227378, 360839, 454756, 721678, 909512, 1443356, 2886712, 8299297, 16598594, 33197188, 66394376]

約数ペア:

[(1, 66394376), (2, 33197188), (4, 16598594), (8, 8299297), (23, 2886712), (46, 1443356), (73, 909512), (92, 721678), (146, 454756), (184, 360839), (292, 227378), (584, 113689), (1679, 39544), (3358, 19772), (4943, 13432), (6716, 9886)]