87012022

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{6971}}^1$

素因数の和:7131

約数の個数: 12

約数和(自身を含む): 132210036

約数和(自身を除く): 45198014

約数列:

[1, 2, 79, 158, 6241, 6971, 12482, 13942, 550709, 1101418, 43506011, 87012022]

約数ペア:

[(1, 87012022), (2, 43506011), (79, 1101418), (158, 550709), (6241, 13942), (6971, 12482)]