84189476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{130729}}^1$

素因数の和:130763

約数の個数: 24

約数和(自身を含む): 175701120

約数和(自身を除く): 91511644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 130729, 261458, 522916, 915103, 1830206, 3006767, 3660412, 6013534, 12027068, 21047369, 42094738, 84189476]

約数ペア:

[(1, 84189476), (2, 42094738), (4, 21047369), (7, 12027068), (14, 6013534), (23, 3660412), (28, 3006767), (46, 1830206), (92, 915103), (161, 522916), (322, 261458), (644, 130729)]