68711716

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3243

約数の個数: 24

約数和(自身を含む): 123550560

約数和(自身を除く): 54838844

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 3089, 5561, 6178, 11122, 12356, 22244, 206963, 256387, 413926, 512774, 827852, 1025548, 17177929, 34355858, 68711716]

約数ペア:

[(1, 68711716), (2, 34355858), (4, 17177929), (67, 1025548), (83, 827852), (134, 512774), (166, 413926), (268, 256387), (332, 206963), (3089, 22244), (5561, 12356), (6178, 11122)]