72975034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{45439}}^1$

素因数の和:45525

約数の個数: 16

約数和(自身を含む): 121052160

約数和(自身を除く): 48077126

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 45439, 90878, 499829, 999658, 3317047, 6634094, 36487517, 72975034]

約数ペア:

[(1, 72975034), (2, 36487517), (11, 6634094), (22, 3317047), (73, 999658), (146, 499829), (803, 90878), (1606, 45439)]