81754662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2687}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 178827264

約数和(自身を除く): 97072602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 461, 922, 1383, 2687, 2766, 5071, 5374, 8061, 10142, 15213, 16122, 29557, 30426, 59114, 88671, 177342, 1238707, 2477414, 3716121, 7432242, 13625777, 27251554, 40877331, 81754662]

約数ペア:

[(1, 81754662), (2, 40877331), (3, 27251554), (6, 13625777), (11, 7432242), (22, 3716121), (33, 2477414), (66, 1238707), (461, 177342), (922, 88671), (1383, 59114), (2687, 30426), (2766, 29557), (5071, 16122), (5374, 15213), (8061, 10142)]