73031738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{27271}}^1$

素因数の和:27389

約数の個数: 16

約数和(自身を含む): 119124096

約数和(自身を除く): 46092358

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 27271, 54542, 354523, 709046, 2808913, 5617826, 36515869, 73031738]

約数ペア:

[(1, 73031738), (2, 36515869), (13, 5617826), (26, 2808913), (103, 709046), (206, 354523), (1339, 54542), (2678, 27271)]