70468976

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{6871}}^1$

素因数の和:7520

約数の個数: 20

約数和(自身を含む): 136766544

約数和(自身を除く): 66297568

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 6871, 10256, 13742, 27484, 54968, 109936, 4404311, 8808622, 17617244, 35234488, 70468976]

約数ペア:

[(1, 70468976), (2, 35234488), (4, 17617244), (8, 8808622), (16, 4404311), (641, 109936), (1282, 54968), (2564, 27484), (5128, 13742), (6871, 10256)]