76088680

素因数分解:

$2^3\times 5^1\times {\mathrm{1902217}}^1$

素因数の和:1902228

約数の個数: 16

約数和(自身を含む): 171199620

約数和(自身を除く): 95110940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1902217, 3804434, 7608868, 9511085, 15217736, 19022170, 38044340, 76088680]

約数ペア:

[(1, 76088680), (2, 38044340), (4, 19022170), (5, 15217736), (8, 9511085), (10, 7608868), (20, 3804434), (40, 1902217)]