61713976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{406013}}^1$

素因数の和:406038

約数の個数: 16

約数和(自身を含む): 121804200

約数和(自身を除く): 60090224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 406013, 812026, 1624052, 3248104, 7714247, 15428494, 30856988, 61713976]

約数ペア:

[(1, 61713976), (2, 30856988), (4, 15428494), (8, 7714247), (19, 3248104), (38, 1624052), (76, 812026), (152, 406013)]