67432208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{102793}}^1$

素因数の和:102842

約数の個数: 20

約数和(自身を含む): 133837788

約数和(自身を除く): 66405580

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 102793, 205586, 411172, 822344, 1644688, 4214513, 8429026, 16858052, 33716104, 67432208]

約数ペア:

[(1, 67432208), (2, 33716104), (4, 16858052), (8, 8429026), (16, 4214513), (41, 1644688), (82, 822344), (164, 411172), (328, 205586), (656, 102793)]