85285676

素因数分解:

$2^2\times 7^2\times {\mathrm{435131}}^1$

素因数の和:435149

約数の個数: 18

約数和(自身を含む): 173617668

約数和(自身を除く): 88331992

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 435131, 870262, 1740524, 3045917, 6091834, 12183668, 21321419, 42642838, 85285676]

約数ペア:

[(1, 85285676), (2, 42642838), (4, 21321419), (7, 12183668), (14, 6091834), (28, 3045917), (49, 1740524), (98, 870262), (196, 435131)]