71313956

素因数分解:

$2^2\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{1613}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 142806720

約数和(自身を除く): 71492764

約数列:

[1, 2, 4, 7, 14, 28, 1579, 1613, 3158, 3226, 6316, 6452, 11053, 11291, 22106, 22582, 44212, 45164, 2546927, 5093854, 10187708, 17828489, 35656978, 71313956]

約数ペア:

[(1, 71313956), (2, 35656978), (4, 17828489), (7, 10187708), (14, 5093854), (28, 2546927), (1579, 45164), (1613, 44212), (3158, 22582), (3226, 22106), (6316, 11291), (6452, 11053)]