81952444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{172169}}^1$

素因数の和:172197

約数の個数: 24

約数和(自身を含む): 173547360

約数和(自身を除く): 91594916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 172169, 344338, 688676, 1205183, 2410366, 2926873, 4820732, 5853746, 11707492, 20488111, 40976222, 81952444]

約数ペア:

[(1, 81952444), (2, 40976222), (4, 20488111), (7, 11707492), (14, 5853746), (17, 4820732), (28, 2926873), (34, 2410366), (68, 1205183), (119, 688676), (238, 344338), (476, 172169)]