87052090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{52127}}^1$

素因数の和:52301

約数の個数: 16

約数和(自身を含む): 157635072

約数和(自身を除く): 70582982

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 52127, 104254, 260635, 521270, 8705209, 17410418, 43526045, 87052090]

約数ペア:

[(1, 87052090), (2, 43526045), (5, 17410418), (10, 8705209), (167, 521270), (334, 260635), (835, 104254), (1670, 52127)]