73539740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{159869}}^1$

素因数の和:159901

約数の個数: 24

約数和(自身を含む): 161148960

約数和(自身を除く): 87609220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 159869, 319738, 639476, 799345, 1598690, 3197380, 3676987, 7353974, 14707948, 18384935, 36769870, 73539740]

約数ペア:

[(1, 73539740), (2, 36769870), (4, 18384935), (5, 14707948), (10, 7353974), (20, 3676987), (23, 3197380), (46, 1598690), (92, 799345), (115, 639476), (230, 319738), (460, 159869)]