73254538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{275393}}^1$

素因数の和:275421

約数の個数: 16

約数和(自身を含む): 132189120

約数和(自身を除く): 58934582

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 275393, 550786, 1927751, 3855502, 5232467, 10464934, 36627269, 73254538]

約数ペア:

[(1, 73254538), (2, 36627269), (7, 10464934), (14, 5232467), (19, 3855502), (38, 1927751), (133, 550786), (266, 275393)]