82870324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{3853}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 153235040

約数和(自身を除く): 70364716

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 1132, 3853, 5377, 7706, 10754, 15412, 21508, 73207, 146414, 292828, 1090399, 2180798, 4361596, 20717581, 41435162, 82870324]

約数ペア:

[(1, 82870324), (2, 41435162), (4, 20717581), (19, 4361596), (38, 2180798), (76, 1090399), (283, 292828), (566, 146414), (1132, 73207), (3853, 21508), (5377, 15412), (7706, 10754)]