82805478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4391}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 189734400

約数和(自身を除く): 106928922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 2694, 3143, 4391, 6286, 8782, 9429, 13173, 18858, 26346, 30737, 61474, 92211, 184422, 1971559, 3943118, 5914677, 11829354, 13800913, 27601826, 41402739, 82805478]

約数ペア:

[(1, 82805478), (2, 41402739), (3, 27601826), (6, 13800913), (7, 11829354), (14, 5914677), (21, 3943118), (42, 1971559), (449, 184422), (898, 92211), (1347, 61474), (2694, 30737), (3143, 26346), (4391, 18858), (6286, 13173), (8782, 9429)]