71485036

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{69001}}^1$

素因数の和:69049

約数の個数: 24

約数和(自身を含む): 146836256

約数和(自身を除く): 75351220

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 69001, 138002, 276004, 483007, 966014, 1932028, 2553037, 5106074, 10212148, 17871259, 35742518, 71485036]

約数ペア:

[(1, 71485036), (2, 35742518), (4, 17871259), (7, 10212148), (14, 5106074), (28, 2553037), (37, 1932028), (74, 966014), (148, 483007), (259, 276004), (518, 138002), (1036, 69001)]