82381278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{10163}}^1$

素因数の和:10368

約数の個数: 32

約数和(自身を含む): 189294336

約数和(自身を除く): 106913058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 10163, 20326, 30489, 60978, 71141, 142282, 213423, 426846, 1961459, 3922918, 5884377, 11768754, 13730213, 27460426, 41190639, 82381278]

約数ペア:

[(1, 82381278), (2, 41190639), (3, 27460426), (6, 13730213), (7, 11768754), (14, 5884377), (21, 3922918), (42, 1961459), (193, 426846), (386, 213423), (579, 142282), (1158, 71141), (1351, 60978), (2702, 30489), (4053, 20326), (8106, 10163)]