68818442

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{63839}}^1$

素因数の和:63866

約数の個数: 24

約数和(自身を含む): 130999680

約数和(自身を除く): 62181238

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 63839, 127678, 446873, 702229, 893746, 1404458, 3128111, 4915603, 6256222, 9831206, 34409221, 68818442]

約数ペア:

[(1, 68818442), (2, 34409221), (7, 9831206), (11, 6256222), (14, 4915603), (22, 3128111), (49, 1404458), (77, 893746), (98, 702229), (154, 446873), (539, 127678), (1078, 63839)]