86460892

素因数分解:

$2^2\times 7^2\times {\mathrm{441127}}^1$

素因数の和:441145

約数の個数: 18

約数和(自身を含む): 176010072

約数和(自身を除く): 89549180

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 441127, 882254, 1764508, 3087889, 6175778, 12351556, 21615223, 43230446, 86460892]

約数ペア:

[(1, 86460892), (2, 43230446), (4, 21615223), (7, 12351556), (14, 6175778), (28, 3087889), (49, 1764508), (98, 882254), (196, 441127)]