85619966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 140764800

約数和(自身を除く): 55144834

約数列:

[1, 2, 19, 38, 43, 61, 86, 122, 817, 859, 1159, 1634, 1718, 2318, 2623, 5246, 16321, 32642, 36937, 49837, 52399, 73874, 99674, 104798, 701803, 995581, 1403606, 1991162, 2253157, 4506314, 42809983, 85619966]

約数ペア:

[(1, 85619966), (2, 42809983), (19, 4506314), (38, 2253157), (43, 1991162), (61, 1403606), (86, 995581), (122, 701803), (817, 104798), (859, 99674), (1159, 73874), (1634, 52399), (1718, 49837), (2318, 36937), (2623, 32642), (5246, 16321)]