78508076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1033001}}^1$

素因数の和:1033024

約数の個数: 12

約数和(自身を含む): 144620280

約数和(自身を除く): 66112204

約数列:

[1, 2, 4, 19, 38, 76, 1033001, 2066002, 4132004, 19627019, 39254038, 78508076]

約数ペア:

[(1, 78508076), (2, 39254038), (4, 19627019), (19, 4132004), (38, 2066002), (76, 1033001)]