81823672

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1511}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 175633920

約数和(自身を除く): 93810248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1511, 1934, 3022, 3868, 6044, 6769, 7736, 10577, 12088, 13538, 21154, 27076, 42308, 54152, 84616, 1461137, 2922274, 5844548, 10227959, 11689096, 20455918, 40911836, 81823672]

約数ペア:

[(1, 81823672), (2, 40911836), (4, 20455918), (7, 11689096), (8, 10227959), (14, 5844548), (28, 2922274), (56, 1461137), (967, 84616), (1511, 54152), (1934, 42308), (3022, 27076), (3868, 21154), (6044, 13538), (6769, 12088), (7736, 10577)]