84139060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 186302592

約数和(自身を除く): 102163532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 1010, 1811, 2020, 2323, 3622, 4646, 7244, 9055, 9292, 11615, 18110, 23230, 36220, 41653, 46460, 83306, 166612, 182911, 208265, 365822, 416530, 731644, 833060, 914555, 1829110, 3658220, 4206953, 8413906, 16827812, 21034765, 42069530, 84139060]

約数ペア:

[(1, 84139060), (2, 42069530), (4, 21034765), (5, 16827812), (10, 8413906), (20, 4206953), (23, 3658220), (46, 1829110), (92, 914555), (101, 833060), (115, 731644), (202, 416530), (230, 365822), (404, 208265), (460, 182911), (505, 166612), (1010, 83306), (1811, 46460), (2020, 41653), (2323, 36220), (3622, 23230), (4646, 18110), (7244, 11615), (9055, 9292)]