86955524

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{42709}}^1$

素因数の和:43222

約数の個数: 12

約数和(自身を含む): 152474700

約数和(自身を除く): 65519176

約数列:

[1, 2, 4, 509, 1018, 2036, 42709, 85418, 170836, 21738881, 43477762, 86955524]

約数ペア:

[(1, 86955524), (2, 43477762), (4, 21738881), (509, 170836), (1018, 85418), (2036, 42709)]