86542142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{5189}}^1$

素因数の和:5491

約数の個数: 16

約数和(自身を含む): 134524800

約数和(自身を除く): 47982658

約数列:

[1, 2, 31, 62, 269, 538, 5189, 8339, 10378, 16678, 160859, 321718, 1395841, 2791682, 43271071, 86542142]

約数ペア:

[(1, 86542142), (2, 43271071), (31, 2791682), (62, 1395841), (269, 321718), (538, 160859), (5189, 16678), (8339, 10378)]