84235964

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 150398640

約数和(自身を除く): 66162676

約数列:

[1, 2, 4, 97, 107, 194, 214, 388, 428, 2029, 4058, 8116, 10379, 20758, 41516, 196813, 217103, 393626, 434206, 787252, 868412, 21058991, 42117982, 84235964]

約数ペア:

[(1, 84235964), (2, 42117982), (4, 21058991), (97, 868412), (107, 787252), (194, 434206), (214, 393626), (388, 217103), (428, 196813), (2029, 41516), (4058, 20758), (8116, 10379)]