69364336

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{31189}}^1$

素因数の和:31336

約数の個数: 20

約数和(自身を含む): 135364600

約数和(自身を除く): 66000264

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 31189, 62378, 124756, 249512, 499024, 4335271, 8670542, 17341084, 34682168, 69364336]

約数ペア:

[(1, 69364336), (2, 34682168), (4, 17341084), (8, 8670542), (16, 4335271), (139, 499024), (278, 249512), (556, 124756), (1112, 62378), (2224, 31189)]