66270488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{487283}}^1$

素因数の和:487306

約数の個数: 16

約数和(自身を含む): 131566680

約数和(自身を除く): 65296192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 487283, 974566, 1949132, 3898264, 8283811, 16567622, 33135244, 66270488]

約数ペア:

[(1, 66270488), (2, 33135244), (4, 16567622), (8, 8283811), (17, 3898264), (34, 1949132), (68, 974566), (136, 487283)]