87670246

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 133005600

約数和(自身を除く): 45335354

約数列:

[1, 2, 181, 199, 362, 398, 1217, 2434, 36019, 72038, 220277, 242183, 440554, 484366, 43835123, 87670246]

約数ペア:

[(1, 87670246), (2, 43835123), (181, 484366), (199, 440554), (362, 242183), (398, 220277), (1217, 72038), (2434, 36019)]