79462156

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{48571}}^1$

素因数の和:48984

約数の個数: 12

約数和(自身を含む): 139401640

約数和(自身を除く): 59939484

約数列:

[1, 2, 4, 409, 818, 1636, 48571, 97142, 194284, 19865539, 39731078, 79462156]

約数ペア:

[(1, 79462156), (2, 39731078), (4, 19865539), (409, 194284), (818, 97142), (1636, 48571)]