87210198

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{118171}}^1$

素因数の和:118220

約数の個数: 24

約数和(自身を含む): 193565736

約数和(自身を除く): 106355538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 118171, 236342, 354513, 709026, 1063539, 2127078, 4845011, 9690022, 14535033, 29070066, 43605099, 87210198]

約数ペア:

[(1, 87210198), (2, 43605099), (3, 29070066), (6, 14535033), (9, 9690022), (18, 4845011), (41, 2127078), (82, 1063539), (123, 709026), (246, 354513), (369, 236342), (738, 118171)]