64478926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{9929}}^1$

素因数の和:10139

約数の個数: 16

約数和(自身を含む): 102954240

約数和(自身を除く): 38475314

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 9929, 19858, 168793, 337586, 1896439, 3792878, 32239463, 64478926]

約数ペア:

[(1, 64478926), (2, 32239463), (17, 3792878), (34, 1896439), (191, 337586), (382, 168793), (3247, 19858), (6494, 9929)]