80694978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147793}}^1$

素因数の和:147818

約数の個数: 32

約数和(自身を含む): 198635136

約数和(自身を除く): 117940158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 147793, 295586, 443379, 886758, 1034551, 1921309, 2069102, 3103653, 3842618, 5763927, 6207306, 11527854, 13449163, 26898326, 40347489, 80694978]

約数ペア:

[(1, 80694978), (2, 40347489), (3, 26898326), (6, 13449163), (7, 11527854), (13, 6207306), (14, 5763927), (21, 3842618), (26, 3103653), (39, 2069102), (42, 1921309), (78, 1034551), (91, 886758), (182, 443379), (273, 295586), (546, 147793)]