80361992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11149}}^1$

素因数の和:11225

約数の個数: 32

約数和(自身を含む): 162567000

約数和(自身を除く): 82205008

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 11149, 22298, 44596, 89192, 189533, 379066, 590897, 758132, 1181794, 1516264, 2363588, 4727176, 10045249, 20090498, 40180996, 80361992]

約数ペア:

[(1, 80361992), (2, 40180996), (4, 20090498), (8, 10045249), (17, 4727176), (34, 2363588), (53, 1516264), (68, 1181794), (106, 758132), (136, 590897), (212, 379066), (424, 189533), (901, 89192), (1802, 44596), (3604, 22298), (7208, 11149)]