66607774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{4013}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 102790512

約数和(自身を除く): 36182738

約数列:

[1, 2, 43, 86, 193, 386, 4013, 8026, 8299, 16598, 172559, 345118, 774509, 1549018, 33303887, 66607774]

約数ペア:

[(1, 66607774), (2, 33303887), (43, 1549018), (86, 774509), (193, 345118), (386, 172559), (4013, 16598), (8026, 8299)]