86429588

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{28319}}^1$

素因数の和:28439

約数の個数: 24

約数和(自身を含む): 174451200

約数和(自身を除く): 88021612

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 28319, 56638, 113276, 198233, 396466, 792932, 3086771, 6173542, 12347084, 21607397, 43214794, 86429588]

約数ペア:

[(1, 86429588), (2, 43214794), (4, 21607397), (7, 12347084), (14, 6173542), (28, 3086771), (109, 792932), (218, 396466), (436, 198233), (763, 113276), (1526, 56638), (3052, 28319)]