65992688

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{12239}}^1$

素因数の和:12584

約数の個数: 20

約数和(自身を含む): 128250720

約数和(自身を除く): 62258032

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 12239, 24478, 48956, 97912, 195824, 4124543, 8249086, 16498172, 32996344, 65992688]

約数ペア:

[(1, 65992688), (2, 32996344), (4, 16498172), (8, 8249086), (16, 4124543), (337, 195824), (674, 97912), (1348, 48956), (2696, 24478), (5392, 12239)]