70976912

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{6899}}^1$

素因数の和:7550

約数の個数: 20

約数和(自身を含む): 137751600

約数和(自身を除く): 66774688

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 6899, 10288, 13798, 27596, 55192, 110384, 4436057, 8872114, 17744228, 35488456, 70976912]

約数ペア:

[(1, 70976912), (2, 35488456), (4, 17744228), (8, 8872114), (16, 4436057), (643, 110384), (1286, 55192), (2572, 27596), (5144, 13798), (6899, 10288)]