67508972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{1291}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 125349840

約数和(自身を除く): 57840868

約数列:

[1, 2, 4, 17, 34, 68, 769, 1291, 1538, 2582, 3076, 5164, 13073, 21947, 26146, 43894, 52292, 87788, 992779, 1985558, 3971116, 16877243, 33754486, 67508972]

約数ペア:

[(1, 67508972), (2, 33754486), (4, 16877243), (17, 3971116), (34, 1985558), (68, 992779), (769, 87788), (1291, 52292), (1538, 43894), (2582, 26146), (3076, 21947), (5164, 13073)]