78662067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 119798784

約数和(自身を除く): 41136717

約数列:

[1, 3, 11, 33, 41, 47, 123, 141, 451, 517, 1237, 1353, 1551, 1927, 3711, 5781, 13607, 21197, 40821, 50717, 58139, 63591, 152151, 174417, 557887, 639529, 1673661, 1918587, 2383699, 7151097, 26220689, 78662067]

約数ペア:

[(1, 78662067), (3, 26220689), (11, 7151097), (33, 2383699), (41, 1918587), (47, 1673661), (123, 639529), (141, 557887), (451, 174417), (517, 152151), (1237, 63591), (1353, 58139), (1551, 50717), (1927, 40821), (3711, 21197), (5781, 13607)]