71027824

素因数分解:

$2^4\times 7^1\times {\mathrm{634177}}^1$

素因数の和:634192

約数の個数: 20

約数和(自身を含む): 157276144

約数和(自身を除く): 86248320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 634177, 1268354, 2536708, 4439239, 5073416, 8878478, 10146832, 17756956, 35513912, 71027824]

約数ペア:

[(1, 71027824), (2, 35513912), (4, 17756956), (7, 10146832), (8, 8878478), (14, 5073416), (16, 4439239), (28, 2536708), (56, 1268354), (112, 634177)]