77780332

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{38053}}^1$

素因数の和:38137

約数の個数: 24

約数和(自身を含む): 157695776

約数和(自身を除く): 79915444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 38053, 76106, 152212, 266371, 532742, 1065484, 2777869, 5555738, 11111476, 19445083, 38890166, 77780332]

約数ペア:

[(1, 77780332), (2, 38890166), (4, 19445083), (7, 11111476), (14, 5555738), (28, 2777869), (73, 1065484), (146, 532742), (292, 266371), (511, 152212), (1022, 76106), (2044, 38053)]