84543976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20441}}^1$

素因数の和:20505

約数の個数: 32

約数和(自身を含む): 176618880

約数和(自身を除く): 92074904

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 20441, 40882, 81764, 163528, 224851, 449702, 899404, 960727, 1798808, 1921454, 3842908, 7685816, 10567997, 21135994, 42271988, 84543976]

約数ペア:

[(1, 84543976), (2, 42271988), (4, 21135994), (8, 10567997), (11, 7685816), (22, 3842908), (44, 1921454), (47, 1798808), (88, 960727), (94, 899404), (188, 449702), (376, 224851), (517, 163528), (1034, 81764), (2068, 40882), (4136, 20441)]