77051564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2153}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 141130080

約数和(自身を除く): 64078516

約数列:

[1, 2, 4, 23, 46, 92, 389, 778, 1556, 2153, 4306, 8612, 8947, 17894, 35788, 49519, 99038, 198076, 837517, 1675034, 3350068, 19262891, 38525782, 77051564]

約数ペア:

[(1, 77051564), (2, 38525782), (4, 19262891), (23, 3350068), (46, 1675034), (92, 837517), (389, 198076), (778, 99038), (1556, 49519), (2153, 35788), (4306, 17894), (8612, 8947)]