78134276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{18307}}^1$

素因数の和:18419

約数の個数: 24

約数和(自身を含む): 150711456

約数和(自身を除く): 72577180

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 18307, 36614, 73228, 201377, 402754, 805508, 1775779, 3551558, 7103116, 19533569, 39067138, 78134276]

約数ペア:

[(1, 78134276), (2, 39067138), (4, 19533569), (11, 7103116), (22, 3551558), (44, 1775779), (97, 805508), (194, 402754), (388, 201377), (1067, 73228), (2134, 36614), (4268, 18307)]