65064296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1669}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 133466400

約数和(自身を除く): 68402104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 886, 1669, 1772, 3338, 3544, 4873, 6676, 9746, 13352, 18359, 19492, 36718, 38984, 73436, 146872, 739367, 1478734, 2957468, 5914936, 8133037, 16266074, 32532148, 65064296]

約数ペア:

[(1, 65064296), (2, 32532148), (4, 16266074), (8, 8133037), (11, 5914936), (22, 2957468), (44, 1478734), (88, 739367), (443, 146872), (886, 73436), (1669, 38984), (1772, 36718), (3338, 19492), (3544, 18359), (4873, 13352), (6676, 9746)]