74497168

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{2647}}^1$

素因数の和:4414

約数の個数: 20

約数和(自身を含む): 144474880

約数和(自身を除く): 69977712

約数列:

[1, 2, 4, 8, 16, 1759, 2647, 3518, 5294, 7036, 10588, 14072, 21176, 28144, 42352, 4656073, 9312146, 18624292, 37248584, 74497168]

約数ペア:

[(1, 74497168), (2, 37248584), (4, 18624292), (8, 9312146), (16, 4656073), (1759, 42352), (2647, 28144), (3518, 21176), (5294, 14072), (7036, 10588)]