68275024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{80513}}^1$

素因数の和:80574

約数の個数: 20

約数和(自身を含む): 134780436

約数和(自身を除く): 66505412

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 80513, 161026, 322052, 644104, 1288208, 4267189, 8534378, 17068756, 34137512, 68275024]

約数ペア:

[(1, 68275024), (2, 34137512), (4, 17068756), (8, 8534378), (16, 4267189), (53, 1288208), (106, 644104), (212, 322052), (424, 161026), (848, 80513)]