77886088

素因数分解:

$2^3\times 7^2\times {\mathrm{198689}}^1$

素因数の和:198709

約数の個数: 24

約数和(自身を含む): 169879950

約数和(自身を除く): 91993862

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 198689, 397378, 794756, 1390823, 1589512, 2781646, 5563292, 9735761, 11126584, 19471522, 38943044, 77886088]

約数ペア:

[(1, 77886088), (2, 38943044), (4, 19471522), (7, 11126584), (8, 9735761), (14, 5563292), (28, 2781646), (49, 1589512), (56, 1390823), (98, 794756), (196, 397378), (392, 198689)]