79331276

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{48491}}^1$

素因数の和:48904

約数の個数: 12

約数和(自身を含む): 139172040

約数和(自身を除く): 59840764

約数列:

[1, 2, 4, 409, 818, 1636, 48491, 96982, 193964, 19832819, 39665638, 79331276]

約数ペア:

[(1, 79331276), (2, 39665638), (4, 19832819), (409, 193964), (818, 96982), (1636, 48491)]