87421957922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{65141}}^1$

素因数の和:65954

約数の個数: 32

約数和(自身を含む): 143408289024

約数和(自身を除く): 55986331102

約数列:

[1, 2, 13, 26, 71, 142, 727, 923, 1454, 1846, 9451, 18902, 51617, 65141, 103234, 130282, 671021, 846833, 1342042, 1693666, 4625011, 9250022, 47357507, 60125143, 94715014, 120250286, 615647591, 1231295182, 3362382997, 6724765994, 43710978961, 87421957922]

約数ペア:

[(1, 87421957922), (2, 43710978961), (13, 6724765994), (26, 3362382997), (71, 1231295182), (142, 615647591), (727, 120250286), (923, 94715014), (1454, 60125143), (1846, 47357507), (9451, 9250022), (18902, 4625011), (51617, 1693666), (65141, 1342042), (103234, 846833), (130282, 671021)]