71931708

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{20599}}^1$

素因数の和:20706

約数の個数: 36

約数和(自身を含む): 183710800

約数和(自身を除く): 111779092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 20599, 41198, 61797, 82396, 123594, 185391, 247188, 370782, 741564, 1998103, 3996206, 5994309, 7992412, 11988618, 17982927, 23977236, 35965854, 71931708]

約数ペア:

[(1, 71931708), (2, 35965854), (3, 23977236), (4, 17982927), (6, 11988618), (9, 7992412), (12, 5994309), (18, 3996206), (36, 1998103), (97, 741564), (194, 370782), (291, 247188), (388, 185391), (582, 123594), (873, 82396), (1164, 61797), (1746, 41198), (3492, 20599)]