87141816

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{6271}}^1$

素因数の和:6476

約数の個数: 48

約数和(自身を含む): 237269760

約数和(自身を除く): 150127944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6271, 6948, 12542, 13896, 18813, 25084, 37626, 50168, 56439, 75252, 112878, 150504, 225756, 451512, 1210303, 2420606, 3630909, 4841212, 7261818, 9682424, 10892727, 14523636, 21785454, 29047272, 43570908, 87141816]

約数ペア:

[(1, 87141816), (2, 43570908), (3, 29047272), (4, 21785454), (6, 14523636), (8, 10892727), (9, 9682424), (12, 7261818), (18, 4841212), (24, 3630909), (36, 2420606), (72, 1210303), (193, 451512), (386, 225756), (579, 150504), (772, 112878), (1158, 75252), (1544, 56439), (1737, 50168), (2316, 37626), (3474, 25084), (4632, 18813), (6271, 13896), (6948, 12542)]