71128622

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{9293}}^1$

素因数の和:9427

約数の個数: 16

約数和(自身を含む): 110412720

約数和(自身を除く): 39284098

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 9293, 18586, 399599, 799198, 827077, 1654154, 35564311, 71128622]

約数ペア:

[(1, 71128622), (2, 35564311), (43, 1654154), (86, 827077), (89, 799198), (178, 399599), (3827, 18586), (7654, 9293)]