73175660

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{6763}}^1$

素因数の和:7313

約数の個数: 24

約数和(自身を含む): 153975696

約数和(自身を除く): 80800036

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 6763, 10820, 13526, 27052, 33815, 67630, 135260, 3658783, 7317566, 14635132, 18293915, 36587830, 73175660]

約数ペア:

[(1, 73175660), (2, 36587830), (4, 18293915), (5, 14635132), (10, 7317566), (20, 3658783), (541, 135260), (1082, 67630), (2164, 33815), (2705, 27052), (5410, 13526), (6763, 10820)]