69034489

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 73884160

約数和(自身を除く): 4849671

約数列:

[1, 31, 37, 139, 433, 1147, 4309, 5143, 13423, 16021, 60187, 159433, 496651, 1865797, 2226919, 69034489]

約数ペア:

[(1, 69034489), (31, 2226919), (37, 1865797), (139, 496651), (433, 159433), (1147, 60187), (4309, 16021), (5143, 13423)]