66664638

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{34613}}^1$

素因数の和:34728

約数の個数: 24

約数和(自身を含む): 145794168

約数和(自身を除く): 79129530

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 34613, 69226, 103839, 207678, 311517, 623034, 3703591, 7407182, 11110773, 22221546, 33332319, 66664638]

約数ペア:

[(1, 66664638), (2, 33332319), (3, 22221546), (6, 11110773), (9, 7407182), (18, 3703591), (107, 623034), (214, 311517), (321, 207678), (642, 103839), (963, 69226), (1926, 34613)]