67745668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{1153}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 122171672

約数和(自身を除く): 54426004

約数列:

[1, 2, 4, 37, 74, 148, 397, 794, 1153, 1588, 2306, 4612, 14689, 29378, 42661, 58756, 85322, 170644, 457741, 915482, 1830964, 16936417, 33872834, 67745668]

約数ペア:

[(1, 67745668), (2, 33872834), (4, 16936417), (37, 1830964), (74, 915482), (148, 457741), (397, 170644), (794, 85322), (1153, 58756), (1588, 42661), (2306, 29378), (4612, 14689)]