89531604

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{9677}}^1$

素因数の和:9944

約数の個数: 36

約数和(自身を含む): 227220084

約数和(自身を除く): 137688480

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 9677, 19354, 29031, 38708, 58062, 87093, 116124, 174186, 348372, 2486989, 4973978, 7460967, 9947956, 14921934, 22382901, 29843868, 44765802, 89531604]

約数ペア:

[(1, 89531604), (2, 44765802), (3, 29843868), (4, 22382901), (6, 14921934), (9, 9947956), (12, 7460967), (18, 4973978), (36, 2486989), (257, 348372), (514, 174186), (771, 116124), (1028, 87093), (1542, 58062), (2313, 38708), (3084, 29031), (4626, 19354), (9252, 9677)]