86628094

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{87151}}^1$

素因数の和:87231

約数の個数: 16

約数和(自身を含む): 150598656

約数和(自身を除く): 63970562

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 87151, 174302, 610057, 1220114, 6187721, 12375442, 43314047, 86628094]

約数ペア:

[(1, 86628094), (2, 43314047), (7, 12375442), (14, 6187721), (71, 1220114), (142, 610057), (497, 174302), (994, 87151)]