71880124

素因数分解:

$2^2\times {\mathrm{4153}}^1\times {\mathrm{4327}}^1$

素因数の和:8484

約数の個数: 12

約数和(自身を含む): 125849584

約数和(自身を除く): 53969460

約数列:

[1, 2, 4, 4153, 4327, 8306, 8654, 16612, 17308, 17970031, 35940062, 71880124]

約数ペア:

[(1, 71880124), (2, 35940062), (4, 17970031), (4153, 17308), (4327, 16612), (8306, 8654)]