82872048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{246643}}^1$

素因数の和:246661

約数の個数: 40

約数和(自身を含む): 244670848

約数和(自身を除く): 161798800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 246643, 493286, 739929, 986572, 1479858, 1726501, 1973144, 2959716, 3453002, 3946288, 5179503, 5919432, 6906004, 10359006, 11838864, 13812008, 20718012, 27624016, 41436024, 82872048]

約数ペア:

[(1, 82872048), (2, 41436024), (3, 27624016), (4, 20718012), (6, 13812008), (7, 11838864), (8, 10359006), (12, 6906004), (14, 5919432), (16, 5179503), (21, 3946288), (24, 3453002), (28, 2959716), (42, 1973144), (48, 1726501), (56, 1479858), (84, 986572), (112, 739929), (168, 493286), (336, 246643)]