78610766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{57047}}^1$

素因数の和:57115

約数の個数: 16

約数和(自身を含む): 129384864

約数和(自身を除く): 50774098

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 57047, 114094, 741611, 1483222, 3023491, 6046982, 39305383, 78610766]

約数ペア:

[(1, 78610766), (2, 39305383), (13, 6046982), (26, 3023491), (53, 1483222), (106, 741611), (689, 114094), (1378, 57047)]