7720263864

素因数分解:

$2^3\times 3^2\times {\mathrm{3931}}^1\times {\mathrm{27277}}^1$

素因数の和:31220

約数の個数: 48

約数和(自身を含む): 20915133720

約数和(自身を除く): 13194869856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3931, 7862, 11793, 15724, 23586, 27277, 31448, 35379, 47172, 54554, 70758, 81831, 94344, 109108, 141516, 163662, 218216, 245493, 283032, 327324, 490986, 654648, 981972, 1963944, 107225887, 214451774, 321677661, 428903548, 643355322, 857807096, 965032983, 1286710644, 1930065966, 2573421288, 3860131932, 7720263864]

約数ペア:

[(1, 7720263864), (2, 3860131932), (3, 2573421288), (4, 1930065966), (6, 1286710644), (8, 965032983), (9, 857807096), (12, 643355322), (18, 428903548), (24, 321677661), (36, 214451774), (72, 107225887), (3931, 1963944), (7862, 981972), (11793, 654648), (15724, 490986), (23586, 327324), (27277, 283032), (31448, 245493), (35379, 218216), (47172, 163662), (54554, 141516), (70758, 109108), (81831, 94344)]