73211768

素因数分解:

$2^3\times 7^1\times {\mathrm{1307353}}^1$

素因数の和:1307366

約数の個数: 16

約数和(自身を含む): 156882480

約数和(自身を除く): 83670712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1307353, 2614706, 5229412, 9151471, 10458824, 18302942, 36605884, 73211768]

約数ペア:

[(1, 73211768), (2, 36605884), (4, 18302942), (7, 10458824), (8, 9151471), (14, 5229412), (28, 2614706), (56, 1307353)]