85669081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 92289600

約数和(自身を除く): 6620519

約数列:

[1, 19, 67, 173, 389, 1273, 3287, 7391, 11591, 26063, 67297, 220229, 495197, 1278643, 4508899, 85669081]

約数ペア:

[(1, 85669081), (19, 4508899), (67, 1278643), (173, 495197), (389, 220229), (1273, 67297), (3287, 26063), (7391, 11591)]