66577004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27241}}^1$

素因数の和:27305

約数の個数: 24

約数和(自身を含む): 128146368

約数和(自身を除く): 61569364

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 27241, 54482, 108964, 354133, 708266, 1280327, 1416532, 2560654, 5121308, 16644251, 33288502, 66577004]

約数ペア:

[(1, 66577004), (2, 33288502), (4, 16644251), (13, 5121308), (26, 2560654), (47, 1416532), (52, 1280327), (94, 708266), (188, 354133), (611, 108964), (1222, 54482), (2444, 27241)]