80141166

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{90863}}^1$

素因数の和:90885

約数の個数: 36

約数和(自身を含む): 201990672

約数和(自身を除く): 121849506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 90863, 181726, 272589, 545178, 636041, 817767, 1272082, 1635534, 1908123, 3816246, 4452287, 5724369, 8904574, 11448738, 13356861, 26713722, 40070583, 80141166]

約数ペア:

[(1, 80141166), (2, 40070583), (3, 26713722), (6, 13356861), (7, 11448738), (9, 8904574), (14, 5724369), (18, 4452287), (21, 3816246), (42, 1908123), (49, 1635534), (63, 1272082), (98, 817767), (126, 636041), (147, 545178), (294, 272589), (441, 181726), (882, 90863)]