81266124

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{35089}}^1$

素因数の和:35289

約数の個数: 24

約数和(自身を含む): 190608880

約数和(自身を除く): 109342756

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 35089, 70178, 105267, 140356, 210534, 421068, 6772177, 13544354, 20316531, 27088708, 40633062, 81266124]

約数ペア:

[(1, 81266124), (2, 40633062), (3, 27088708), (4, 20316531), (6, 13544354), (12, 6772177), (193, 421068), (386, 210534), (579, 140356), (772, 105267), (1158, 70178), (2316, 35089)]