66873424

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{4877}}^1$

素因数の和:5742

約数の個数: 20

約数和(自身を含む): 129745044

約数和(自身を除く): 62871620

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 4877, 6856, 9754, 13712, 19508, 39016, 78032, 4179589, 8359178, 16718356, 33436712, 66873424]

約数ペア:

[(1, 66873424), (2, 33436712), (4, 16718356), (8, 8359178), (16, 4179589), (857, 78032), (1714, 39016), (3428, 19508), (4877, 13712), (6856, 9754)]