80816022

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{213799}}^1$

素因数の和:213817

約数の個数: 32

約数和(自身を含む): 205248000

約数和(自身を除く): 124431978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 213799, 427598, 641397, 1282794, 1496593, 1924191, 2993186, 3848382, 4489779, 5772573, 8979558, 11545146, 13469337, 26938674, 40408011, 80816022]

約数ペア:

[(1, 80816022), (2, 40408011), (3, 26938674), (6, 13469337), (7, 11545146), (9, 8979558), (14, 5772573), (18, 4489779), (21, 3848382), (27, 2993186), (42, 1924191), (54, 1496593), (63, 1282794), (126, 641397), (189, 427598), (378, 213799)]