85876252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{278819}}^1$

素因数の和:278841

約数の個数: 24

約数和(自身を含む): 187367040

約数和(自身を除く): 101490788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 278819, 557638, 1115276, 1951733, 3067009, 3903466, 6134018, 7806932, 12268036, 21469063, 42938126, 85876252]

約数ペア:

[(1, 85876252), (2, 42938126), (4, 21469063), (7, 12268036), (11, 7806932), (14, 6134018), (22, 3903466), (28, 3067009), (44, 1951733), (77, 1115276), (154, 557638), (308, 278819)]