99171856

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2017}}^1$

素因数の和:2471

約数の個数: 40

約数和(自身を含む): 220204160

約数和(自身を除く): 121032304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1756, 2017, 3073, 3512, 4034, 6146, 7024, 8068, 12292, 14119, 16136, 24584, 28238, 32272, 49168, 56476, 112952, 225904, 885463, 1770926, 3541852, 6198241, 7083704, 12396482, 14167408, 24792964, 49585928, 99171856]

約数ペア:

[(1, 99171856), (2, 49585928), (4, 24792964), (7, 14167408), (8, 12396482), (14, 7083704), (16, 6198241), (28, 3541852), (56, 1770926), (112, 885463), (439, 225904), (878, 112952), (1756, 56476), (2017, 49168), (3073, 32272), (3512, 28238), (4034, 24584), (6146, 16136), (7024, 14119), (8068, 12292)]