81703164

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{53611}}^1$

素因数の和:53745

約数の個数: 24

約数和(自身を含む): 192145408

約数和(自身を除く): 110442244

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 53611, 107222, 160833, 214444, 321666, 643332, 6808597, 13617194, 20425791, 27234388, 40851582, 81703164]

約数ペア:

[(1, 81703164), (2, 40851582), (3, 27234388), (4, 20425791), (6, 13617194), (12, 6808597), (127, 643332), (254, 321666), (381, 214444), (508, 160833), (762, 107222), (1524, 53611)]