71156968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523213}}^1$

素因数の和:523236

約数の個数: 16

約数和(自身を含む): 141267780

約数和(自身を除く): 70110812

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523213, 1046426, 2092852, 4185704, 8894621, 17789242, 35578484, 71156968]

約数ペア:

[(1, 71156968), (2, 35578484), (4, 17789242), (8, 8894621), (17, 4185704), (34, 2092852), (68, 1046426), (136, 523213)]