86770206

素因数分解:

$2^1\times 3^2\times {\mathrm{2153}}^1\times {\mathrm{2239}}^1$

素因数の和:4400

約数の個数: 24

約数和(自身を含む): 188173440

約数和(自身を除く): 101403234

約数列:

[1, 2, 3, 6, 9, 18, 2153, 2239, 4306, 4478, 6459, 6717, 12918, 13434, 19377, 20151, 38754, 40302, 4820567, 9641134, 14461701, 28923402, 43385103, 86770206]

約数ペア:

[(1, 86770206), (2, 43385103), (3, 28923402), (6, 14461701), (9, 9641134), (18, 4820567), (2153, 40302), (2239, 38754), (4306, 20151), (4478, 19377), (6459, 13434), (6717, 12918)]