87912048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{261643}}^1$

素因数の和:261661

約数の個数: 40

約数和(自身を含む): 259550848

約数和(自身を除く): 171638800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 261643, 523286, 784929, 1046572, 1569858, 1831501, 2093144, 3139716, 3663002, 4186288, 5494503, 6279432, 7326004, 10989006, 12558864, 14652008, 21978012, 29304016, 43956024, 87912048]

約数ペア:

[(1, 87912048), (2, 43956024), (3, 29304016), (4, 21978012), (6, 14652008), (7, 12558864), (8, 10989006), (12, 7326004), (14, 6279432), (16, 5494503), (21, 4186288), (24, 3663002), (28, 3139716), (42, 2093144), (48, 1831501), (56, 1569858), (84, 1046572), (112, 784929), (168, 523286), (336, 261643)]