78088136

素因数分解:

$2^3\times 7^1\times {\mathrm{1394431}}^1$

素因数の和:1394444

約数の個数: 16

約数和(自身を含む): 167331840

約数和(自身を除く): 89243704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1394431, 2788862, 5577724, 9761017, 11155448, 19522034, 39044068, 78088136]

約数ペア:

[(1, 78088136), (2, 39044068), (4, 19522034), (7, 11155448), (8, 9761017), (14, 5577724), (28, 2788862), (56, 1394431)]