88220368

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{66431}}^1$

素因数の和:66522

約数の個数: 20

約数和(自身を含む): 172988928

約数和(自身を除く): 84768560

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 66431, 132862, 265724, 531448, 1062896, 5513773, 11027546, 22055092, 44110184, 88220368]

約数ペア:

[(1, 88220368), (2, 44110184), (4, 22055092), (8, 11027546), (16, 5513773), (83, 1062896), (166, 531448), (332, 265724), (664, 132862), (1328, 66431)]