67312208

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{4909}}^1$

素因数の和:5774

約数の個数: 20

約数和(自身を含む): 130596180

約数和(自身を除く): 63283972

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 4909, 6856, 9818, 13712, 19636, 39272, 78544, 4207013, 8414026, 16828052, 33656104, 67312208]

約数ペア:

[(1, 67312208), (2, 33656104), (4, 16828052), (8, 8414026), (16, 4207013), (857, 78544), (1714, 39272), (3428, 19636), (4909, 13712), (6856, 9818)]