68008444

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{17729}}^1$

素因数の和:17877

約数の個数: 24

約数和(自身を含む): 137017440

約数和(自身を除く): 69008996

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 17729, 35458, 70916, 124103, 248206, 496412, 2428873, 4857746, 9715492, 17002111, 34004222, 68008444]

約数ペア:

[(1, 68008444), (2, 34004222), (4, 17002111), (7, 9715492), (14, 4857746), (28, 2428873), (137, 496412), (274, 248206), (548, 124103), (959, 70916), (1918, 35458), (3836, 17729)]