71004204

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{7019}}^1$

素因数の和:7310

約数の個数: 36

約数和(自身を含む): 180147240

約数和(自身を除く): 109143036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 7019, 10116, 14038, 21057, 28076, 42114, 63171, 84228, 126342, 252684, 1972339, 3944678, 5917017, 7889356, 11834034, 17751051, 23668068, 35502102, 71004204]

約数ペア:

[(1, 71004204), (2, 35502102), (3, 23668068), (4, 17751051), (6, 11834034), (9, 7889356), (12, 5917017), (18, 3944678), (36, 1972339), (281, 252684), (562, 126342), (843, 84228), (1124, 63171), (1686, 42114), (2529, 28076), (3372, 21057), (5058, 14038), (7019, 10116)]