71005984

素因数分解:

$2^5\times 7^1\times {\mathrm{316991}}^1$

素因数の和:317008

約数の個数: 24

約数和(自身を含む): 159763968

約数和(自身を除く): 88757984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 316991, 633982, 1267964, 2218937, 2535928, 4437874, 5071856, 8875748, 10143712, 17751496, 35502992, 71005984]

約数ペア:

[(1, 71005984), (2, 35502992), (4, 17751496), (7, 10143712), (8, 8875748), (14, 5071856), (16, 4437874), (28, 2535928), (32, 2218937), (56, 1267964), (112, 633982), (224, 316991)]