70511632

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{4447}}^1$

素因数の和:5446

約数の個数: 20

約数和(自身を含む): 136784896

約数和(自身を除く): 66273264

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 4447, 7928, 8894, 15856, 17788, 35576, 71152, 4406977, 8813954, 17627908, 35255816, 70511632]

約数ペア:

[(1, 70511632), (2, 35255816), (4, 17627908), (8, 8813954), (16, 4406977), (991, 71152), (1982, 35576), (3964, 17788), (4447, 15856), (7928, 8894)]