68852024

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{20443}}^1$

素因数の和:20870

約数の個数: 16

約数和(自身を含む): 129410520

約数和(自身を除く): 60558496

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 20443, 40886, 81772, 163544, 8606503, 17213006, 34426012, 68852024]

約数ペア:

[(1, 68852024), (2, 34426012), (4, 17213006), (8, 8606503), (421, 163544), (842, 81772), (1684, 40886), (3368, 20443)]