73688048

素因数分解:

$2^4\times 7^1\times {\mathrm{657929}}^1$

素因数の和:657944

約数の個数: 20

約数和(自身を含む): 163166640

約数和(自身を除く): 89478592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 657929, 1315858, 2631716, 4605503, 5263432, 9211006, 10526864, 18422012, 36844024, 73688048]

約数ペア:

[(1, 73688048), (2, 36844024), (4, 18422012), (7, 10526864), (8, 9211006), (14, 5263432), (16, 4605503), (28, 2631716), (56, 1315858), (112, 657929)]