77617728

素因数分解:

$2^6\times 3^2\times {\mathrm{134753}}^1$

素因数の和:134771

約数の個数: 42

約数和(自身を含む): 222478854

約数和(自身を除く): 144861126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 134753, 269506, 404259, 539012, 808518, 1078024, 1212777, 1617036, 2156048, 2425554, 3234072, 4312096, 4851108, 6468144, 8624192, 9702216, 12936288, 19404432, 25872576, 38808864, 77617728]

約数ペア:

[(1, 77617728), (2, 38808864), (3, 25872576), (4, 19404432), (6, 12936288), (8, 9702216), (9, 8624192), (12, 6468144), (16, 4851108), (18, 4312096), (24, 3234072), (32, 2425554), (36, 2156048), (48, 1617036), (64, 1212777), (72, 1078024), (96, 808518), (144, 539012), (192, 404259), (288, 269506), (576, 134753)]