87711732

素因数分解:

$2^2\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{2221}}^1$

素因数の和:3328

約数の個数: 36

約数和(自身を含む): 222017796

約数和(自身を除く): 134306064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1097, 2194, 2221, 3291, 4388, 4442, 6582, 6663, 8884, 9873, 13164, 13326, 19746, 19989, 26652, 39492, 39978, 79956, 2436437, 4872874, 7309311, 9745748, 14618622, 21927933, 29237244, 43855866, 87711732]

約数ペア:

[(1, 87711732), (2, 43855866), (3, 29237244), (4, 21927933), (6, 14618622), (9, 9745748), (12, 7309311), (18, 4872874), (36, 2436437), (1097, 79956), (2194, 39978), (2221, 39492), (3291, 26652), (4388, 19989), (4442, 19746), (6582, 13326), (6663, 13164), (8884, 9873)]