82781106

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 170016000

約数和(自身を除く): 87234894

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 499, 643, 998, 1286, 1497, 1929, 2994, 3858, 21457, 27649, 42914, 55298, 64371, 82947, 128742, 165894, 320857, 641714, 962571, 1925142, 13796851, 27593702, 41390553, 82781106]

約数ペア:

[(1, 82781106), (2, 41390553), (3, 27593702), (6, 13796851), (43, 1925142), (86, 962571), (129, 641714), (258, 320857), (499, 165894), (643, 128742), (998, 82947), (1286, 64371), (1497, 55298), (1929, 42914), (2994, 27649), (3858, 21457)]