65214558

素因数分解:

$2^1\times 3^4\times {\mathrm{402559}}^1$

素因数の和:402573

約数の個数: 20

約数和(自身を含む): 146129280

約数和(自身を除く): 80914722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 402559, 805118, 1207677, 2415354, 3623031, 7246062, 10869093, 21738186, 32607279, 65214558]

約数ペア:

[(1, 65214558), (2, 32607279), (3, 21738186), (6, 10869093), (9, 7246062), (18, 3623031), (27, 2415354), (54, 1207677), (81, 805118), (162, 402559)]