82571368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 171434340

約数和(自身を除く): 88862972

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 197, 242, 394, 433, 484, 788, 866, 968, 1576, 1732, 2167, 3464, 4334, 4763, 8668, 9526, 17336, 19052, 23837, 38104, 47674, 52393, 85301, 95348, 104786, 170602, 190696, 209572, 341204, 419144, 682408, 938311, 1876622, 3753244, 7506488, 10321421, 20642842, 41285684, 82571368]

約数ペア:

[(1, 82571368), (2, 41285684), (4, 20642842), (8, 10321421), (11, 7506488), (22, 3753244), (44, 1876622), (88, 938311), (121, 682408), (197, 419144), (242, 341204), (394, 209572), (433, 190696), (484, 170602), (788, 104786), (866, 95348), (968, 85301), (1576, 52393), (1732, 47674), (2167, 38104), (3464, 23837), (4334, 19052), (4763, 17336), (8668, 9526)]