63917442

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 142840152

約数和(自身を除く): 78922710

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 257, 337, 369, 514, 674, 738, 771, 1011, 1542, 2022, 2313, 3033, 4626, 6066, 10537, 13817, 21074, 27634, 31611, 41451, 63222, 82902, 86609, 94833, 124353, 173218, 189666, 248706, 259827, 519654, 779481, 1558962, 3550969, 7101938, 10652907, 21305814, 31958721, 63917442]

約数ペア:

[(1, 63917442), (2, 31958721), (3, 21305814), (6, 10652907), (9, 7101938), (18, 3550969), (41, 1558962), (82, 779481), (123, 519654), (246, 259827), (257, 248706), (337, 189666), (369, 173218), (514, 124353), (674, 94833), (738, 86609), (771, 82902), (1011, 63222), (1542, 41451), (2022, 31611), (2313, 27634), (3033, 21074), (4626, 13817), (6066, 10537)]