61200008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{177907}}^1$

素因数の和:177956

約数の個数: 16

約数和(自身を含む): 117419280

約数和(自身を除く): 56219272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 177907, 355814, 711628, 1423256, 7650001, 15300002, 30600004, 61200008]

約数ペア:

[(1, 61200008), (2, 30600004), (4, 15300002), (8, 7650001), (43, 1423256), (86, 711628), (172, 355814), (344, 177907)]