84288978

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{82153}}^1$

素因数の和:82183

約数の個数: 32

約数和(自身を含む): 197169600

約数和(自身を除く): 112880622

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 82153, 164306, 246459, 492918, 739377, 1478754, 1560907, 2218131, 3121814, 4436262, 4682721, 9365442, 14048163, 28096326, 42144489, 84288978]

約数ペア:

[(1, 84288978), (2, 42144489), (3, 28096326), (6, 14048163), (9, 9365442), (18, 4682721), (19, 4436262), (27, 3121814), (38, 2218131), (54, 1560907), (57, 1478754), (114, 739377), (171, 492918), (342, 246459), (513, 164306), (1026, 82153)]