69913304048

素因数分解:

$2^4\times 7^1\times {\mathrm{624225929}}^1$

素因数の和:624225944

約数の個数: 20

約数和(自身を含む): 154808030640

約数和(自身を除く): 84894726592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 624225929, 1248451858, 2496903716, 4369581503, 4993807432, 8739163006, 9987614864, 17478326012, 34956652024, 69913304048]

約数ペア:

[(1, 69913304048), (2, 34956652024), (4, 17478326012), (7, 9987614864), (8, 8739163006), (14, 4993807432), (16, 4369581503), (28, 2496903716), (56, 1248451858), (112, 624225929)]