86819030

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{76831}}^1$

素因数の和:76951

約数の個数: 16

約数和(自身を含む): 157659264

約数和(自身を除く): 70840234

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 76831, 153662, 384155, 768310, 8681903, 17363806, 43409515, 86819030]

約数ペア:

[(1, 86819030), (2, 43409515), (5, 17363806), (10, 8681903), (113, 768310), (226, 384155), (565, 153662), (1130, 76831)]