68678179

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 74759680

約数和(自身を除く): 6081501

約数列:

[1, 19, 37, 211, 463, 703, 4009, 7807, 8797, 17131, 97693, 148333, 325489, 1856167, 3614641, 68678179]

約数ペア:

[(1, 68678179), (19, 3614641), (37, 1856167), (211, 325489), (463, 148333), (703, 97693), (4009, 17131), (7807, 8797)]