90994568

素因数分解:

$2^3\times 7^2\times {\mathrm{232129}}^1$

素因数の和:232149

約数の個数: 24

約数和(自身を含む): 198471150

約数和(自身を除く): 107476582

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 232129, 464258, 928516, 1624903, 1857032, 3249806, 6499612, 11374321, 12999224, 22748642, 45497284, 90994568]

約数ペア:

[(1, 90994568), (2, 45497284), (4, 22748642), (7, 12999224), (8, 11374321), (14, 6499612), (28, 3249806), (49, 1857032), (56, 1624903), (98, 928516), (196, 464258), (392, 232129)]