64106378

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 113895936

約数和(自身を除く): 49789558

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 581, 602, 1162, 1283, 2566, 3569, 7138, 8981, 17962, 24983, 49966, 55169, 106489, 110338, 212978, 386183, 745423, 772366, 1490846, 4579027, 9158054, 32053189, 64106378]

約数ペア:

[(1, 64106378), (2, 32053189), (7, 9158054), (14, 4579027), (43, 1490846), (83, 772366), (86, 745423), (166, 386183), (301, 212978), (581, 110338), (602, 106489), (1162, 55169), (1283, 49966), (2566, 24983), (3569, 17962), (7138, 8981)]