68747286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6299}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 146966400

約数和(自身を除く): 78219114

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 6299, 10914, 12598, 18897, 37794, 107083, 214166, 321249, 642498, 673993, 1347986, 2021979, 4043958, 11457881, 22915762, 34373643, 68747286]

約数ペア:

[(1, 68747286), (2, 34373643), (3, 22915762), (6, 11457881), (17, 4043958), (34, 2021979), (51, 1347986), (102, 673993), (107, 642498), (214, 321249), (321, 214166), (642, 107083), (1819, 37794), (3638, 18897), (5457, 12598), (6299, 10914)]