68380526

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 104467968

約数和(自身を除く): 36087442

約数列:

[1, 2, 71, 142, 263, 526, 1831, 3662, 18673, 37346, 130001, 260002, 481553, 963106, 34190263, 68380526]

約数ペア:

[(1, 68380526), (2, 34190263), (71, 963106), (142, 481553), (263, 260002), (526, 130001), (1831, 37346), (3662, 18673)]