70436816

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{41143}}^1$

素因数の和:41258

約数の個数: 20

約数和(自身を含む): 137750112

約数和(自身を除く): 67313296

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 41143, 82286, 164572, 329144, 658288, 4402301, 8804602, 17609204, 35218408, 70436816]

約数ペア:

[(1, 70436816), (2, 35218408), (4, 17609204), (8, 8804602), (16, 4402301), (107, 658288), (214, 329144), (428, 164572), (856, 82286), (1712, 41143)]