78061768

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{10711}}^1$

素因数の和:11628

約数の個数: 16

約数和(自身を含む): 146540160

約数和(自身を除く): 68478392

約数列:

[1, 2, 4, 8, 911, 1822, 3644, 7288, 10711, 21422, 42844, 85688, 9757721, 19515442, 39030884, 78061768]

約数ペア:

[(1, 78061768), (2, 39030884), (4, 19515442), (8, 9757721), (911, 85688), (1822, 42844), (3644, 21422), (7288, 10711)]