64127670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22037}}^1$

素因数の和:22144

約数の個数: 32

約数和(自身を含む): 155500128

約数和(自身を除く): 91372458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 22037, 44074, 66111, 110185, 132222, 220370, 330555, 661110, 2137589, 4275178, 6412767, 10687945, 12825534, 21375890, 32063835, 64127670]

約数ペア:

[(1, 64127670), (2, 32063835), (3, 21375890), (5, 12825534), (6, 10687945), (10, 6412767), (15, 4275178), (30, 2137589), (97, 661110), (194, 330555), (291, 220370), (485, 132222), (582, 110185), (970, 66111), (1455, 44074), (2910, 22037)]