85017928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{259201}}^1$

素因数の和:259248

約数の個数: 16

約数和(自身を含む): 163297260

約数和(自身を除く): 78279332

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 259201, 518402, 1036804, 2073608, 10627241, 21254482, 42508964, 85017928]

約数ペア:

[(1, 85017928), (2, 42508964), (4, 21254482), (8, 10627241), (41, 2073608), (82, 1036804), (164, 518402), (328, 259201)]