64775176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1787}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 127448640

約数和(自身を除く): 62673464

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 1787, 3574, 4531, 7148, 9062, 14296, 18124, 36248, 41101, 82202, 164404, 328808, 352039, 704078, 1408156, 2816312, 8096897, 16193794, 32387588, 64775176]

約数ペア:

[(1, 64775176), (2, 32387588), (4, 16193794), (8, 8096897), (23, 2816312), (46, 1408156), (92, 704078), (184, 352039), (197, 328808), (394, 164404), (788, 82202), (1576, 41101), (1787, 36248), (3574, 18124), (4531, 14296), (7148, 9062)]