66387852

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{3623}}^1$

素因数の和:4142

約数の個数: 36

約数和(自身を含む): 168189840

約数和(自身を除く): 101801988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 3623, 4581, 6108, 7246, 9162, 10869, 14492, 18324, 21738, 32607, 43476, 65214, 130428, 1844107, 3688214, 5532321, 7376428, 11064642, 16596963, 22129284, 33193926, 66387852]

約数ペア:

[(1, 66387852), (2, 33193926), (3, 22129284), (4, 16596963), (6, 11064642), (9, 7376428), (12, 5532321), (18, 3688214), (36, 1844107), (509, 130428), (1018, 65214), (1527, 43476), (2036, 32607), (3054, 21738), (3623, 18324), (4581, 14492), (6108, 10869), (7246, 9162)]