86163966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{227947}}^1$

素因数の和:227965

約数の個数: 32

約数和(自身を含む): 218830080

約数和(自身を除く): 132666114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 227947, 455894, 683841, 1367682, 1595629, 2051523, 3191258, 4103046, 4786887, 6154569, 9573774, 12309138, 14360661, 28721322, 43081983, 86163966]

約数ペア:

[(1, 86163966), (2, 43081983), (3, 28721322), (6, 14360661), (7, 12309138), (9, 9573774), (14, 6154569), (18, 4786887), (21, 4103046), (27, 3191258), (42, 2051523), (54, 1595629), (63, 1367682), (126, 683841), (189, 455894), (378, 227947)]