78876755

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 96691104

約数和(自身を除く): 17814349

約数列:

[1, 5, 67, 173, 335, 865, 1361, 6805, 11591, 57955, 91187, 235453, 455935, 1177265, 15775351, 78876755]

約数ペア:

[(1, 78876755), (5, 15775351), (67, 1177265), (173, 455935), (335, 235453), (865, 91187), (1361, 57955), (6805, 11591)]