69539128

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{26261}}^1$

素因数の和:26598

約数の個数: 16

約数和(自身を含む): 130784760

約数和(自身を除く): 61245632

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 26261, 52522, 105044, 210088, 8692391, 17384782, 34769564, 69539128]

約数ペア:

[(1, 69539128), (2, 34769564), (4, 17384782), (8, 8692391), (331, 210088), (662, 105044), (1324, 52522), (2648, 26261)]