87907130

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{52639}}^1$

素因数の和:52813

約数の個数: 16

約数和(自身を含む): 159183360

約数和(自身を除く): 71276230

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 52639, 105278, 263195, 526390, 8790713, 17581426, 43953565, 87907130]

約数ペア:

[(1, 87907130), (2, 43953565), (5, 17581426), (10, 8790713), (167, 526390), (334, 263195), (835, 105278), (1670, 52639)]