87123078

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{98779}}^1$

素因数の和:98801

約数の個数: 36

約数和(自身を含む): 219587940

約数和(自身を除く): 132464862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 98779, 197558, 296337, 592674, 691453, 889011, 1382906, 1778022, 2074359, 4148718, 4840171, 6223077, 9680342, 12446154, 14520513, 29041026, 43561539, 87123078]

約数ペア:

[(1, 87123078), (2, 43561539), (3, 29041026), (6, 14520513), (7, 12446154), (9, 9680342), (14, 6223077), (18, 4840171), (21, 4148718), (42, 2074359), (49, 1778022), (63, 1382906), (98, 889011), (126, 691453), (147, 592674), (294, 296337), (441, 197558), (882, 98779)]