71258696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5087}}^1$

素因数の和:5213

約数の個数: 32

約数和(自身を含む): 142871040

約数和(自身を除く): 71612344

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 5087, 7004, 10174, 14008, 20348, 40696, 86479, 172958, 345916, 523961, 691832, 1047922, 2095844, 4191688, 8907337, 17814674, 35629348, 71258696]

約数ペア:

[(1, 71258696), (2, 35629348), (4, 17814674), (8, 8907337), (17, 4191688), (34, 2095844), (68, 1047922), (103, 691832), (136, 523961), (206, 345916), (412, 172958), (824, 86479), (1751, 40696), (3502, 20348), (5087, 14008), (7004, 10174)]