84687456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{126023}}^1$

素因数の和:126043

約数の個数: 48

約数和(自身を含む): 254064384

約数和(自身を除く): 169376928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 126023, 252046, 378069, 504092, 756138, 882161, 1008184, 1512276, 1764322, 2016368, 2646483, 3024552, 3528644, 4032736, 5292966, 6049104, 7057288, 10585932, 12098208, 14114576, 21171864, 28229152, 42343728, 84687456]

約数ペア:

[(1, 84687456), (2, 42343728), (3, 28229152), (4, 21171864), (6, 14114576), (7, 12098208), (8, 10585932), (12, 7057288), (14, 6049104), (16, 5292966), (21, 4032736), (24, 3528644), (28, 3024552), (32, 2646483), (42, 2016368), (48, 1764322), (56, 1512276), (84, 1008184), (96, 882161), (112, 756138), (168, 504092), (224, 378069), (336, 252046), (672, 126023)]