78002228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{2393}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 141772680

約数和(自身を除く): 63770452

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 1124, 2393, 4786, 8149, 9572, 16298, 32596, 69397, 138794, 277588, 672433, 1344866, 2689732, 19500557, 39001114, 78002228]

約数ペア:

[(1, 78002228), (2, 39001114), (4, 19500557), (29, 2689732), (58, 1344866), (116, 672433), (281, 277588), (562, 138794), (1124, 69397), (2393, 32596), (4786, 16298), (8149, 9572)]