78142596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{930269}}^1$

素因数の和:930283

約数の個数: 24

約数和(自身を含む): 208380480

約数和(自身を除く): 130237884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 930269, 1860538, 2790807, 3721076, 5581614, 6511883, 11163228, 13023766, 19535649, 26047532, 39071298, 78142596]

約数ペア:

[(1, 78142596), (2, 39071298), (3, 26047532), (4, 19535649), (6, 13023766), (7, 11163228), (12, 6511883), (14, 5581614), (21, 3721076), (28, 2790807), (42, 1860538), (84, 930269)]