69976214

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 64470826

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 139, 154, 278, 467, 539, 934, 973, 1078, 1529, 1946, 3058, 3269, 5137, 6538, 6811, 10274, 10703, 13622, 21406, 22883, 35959, 45766, 64913, 71918, 74921, 129826, 149842, 251713, 454391, 503426, 714043, 908782, 1428086, 3180737, 4998301, 6361474, 9996602, 34988107, 69976214]

約数ペア:

[(1, 69976214), (2, 34988107), (7, 9996602), (11, 6361474), (14, 4998301), (22, 3180737), (49, 1428086), (77, 908782), (98, 714043), (139, 503426), (154, 454391), (278, 251713), (467, 149842), (539, 129826), (934, 74921), (973, 71918), (1078, 64913), (1529, 45766), (1946, 35959), (3058, 22883), (3269, 21406), (5137, 13622), (6538, 10703), (6811, 10274)]