77085128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{507139}}^1$

素因数の和:507164

約数の個数: 16

約数和(自身を含む): 152142000

約数和(自身を除く): 75056872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 507139, 1014278, 2028556, 4057112, 9635641, 19271282, 38542564, 77085128]

約数ペア:

[(1, 77085128), (2, 38542564), (4, 19271282), (8, 9635641), (19, 4057112), (38, 2028556), (76, 1014278), (152, 507139)]