68872466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71593}}^1$

素因数の和:71645

約数の個数: 16

約数和(自身を含む): 114264024

約数和(自身を除く): 45391558

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 71593, 143186, 930709, 1861418, 2648941, 5297882, 34436233, 68872466]

約数ペア:

[(1, 68872466), (2, 34436233), (13, 5297882), (26, 2648941), (37, 1861418), (74, 930709), (481, 143186), (962, 71593)]