85107288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{506591}}^1$

素因数の和:506607

約数の個数: 32

約数和(自身を含む): 243164160

約数和(自身を除く): 158056872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 506591, 1013182, 1519773, 2026364, 3039546, 3546137, 4052728, 6079092, 7092274, 10638411, 12158184, 14184548, 21276822, 28369096, 42553644, 85107288]

約数ペア:

[(1, 85107288), (2, 42553644), (3, 28369096), (4, 21276822), (6, 14184548), (7, 12158184), (8, 10638411), (12, 7092274), (14, 6079092), (21, 4052728), (24, 3546137), (28, 3039546), (42, 2026364), (56, 1519773), (84, 1013182), (168, 506591)]