80771344

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{8513}}^1$

素因数の和:9114

約数の個数: 20

約数和(自身を含む): 156776796

約数和(自身を除く): 76005452

約数列:

[1, 2, 4, 8, 16, 593, 1186, 2372, 4744, 8513, 9488, 17026, 34052, 68104, 136208, 5048209, 10096418, 20192836, 40385672, 80771344]

約数ペア:

[(1, 80771344), (2, 40385672), (4, 20192836), (8, 10096418), (16, 5048209), (593, 136208), (1186, 68104), (2372, 34052), (4744, 17026), (8513, 9488)]