71596336

素因数分解:

$2^4\times 7^1\times {\mathrm{639253}}^1$

素因数の和:639268

約数の個数: 20

約数和(自身を含む): 158534992

約数和(自身を除く): 86938656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 639253, 1278506, 2557012, 4474771, 5114024, 8949542, 10228048, 17899084, 35798168, 71596336]

約数ペア:

[(1, 71596336), (2, 35798168), (4, 17899084), (7, 10228048), (8, 8949542), (14, 5114024), (16, 4474771), (28, 2557012), (56, 1278506), (112, 639253)]