74668888

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10499}}^1$

素因数の和:10639

約数の個数: 32

約数和(自身を含む): 161280000

約数和(自身を除く): 86611112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 10499, 20998, 41996, 73493, 83992, 146986, 293972, 587944, 1333373, 2666746, 5333492, 9333611, 10666984, 18667222, 37334444, 74668888]

約数ペア:

[(1, 74668888), (2, 37334444), (4, 18667222), (7, 10666984), (8, 9333611), (14, 5333492), (28, 2666746), (56, 1333373), (127, 587944), (254, 293972), (508, 146986), (889, 83992), (1016, 73493), (1778, 41996), (3556, 20998), (7112, 10499)]