78229116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{310433}}^1$

素因数の和:310450

約数の個数: 36

約数和(自身を含む): 225995952

約数和(自身を除く): 147766836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 310433, 620866, 931299, 1241732, 1862598, 2173031, 2793897, 3725196, 4346062, 5587794, 6519093, 8692124, 11175588, 13038186, 19557279, 26076372, 39114558, 78229116]

約数ペア:

[(1, 78229116), (2, 39114558), (3, 26076372), (4, 19557279), (6, 13038186), (7, 11175588), (9, 8692124), (12, 6519093), (14, 5587794), (18, 4346062), (21, 3725196), (28, 2793897), (36, 2173031), (42, 1862598), (63, 1241732), (84, 931299), (126, 620866), (252, 310433)]