72996110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{663601}}^1$

素因数の和:663619

約数の個数: 16

約数和(自身を含む): 143338032

約数和(自身を除く): 70341922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 663601, 1327202, 3318005, 6636010, 7299611, 14599222, 36498055, 72996110]

約数ペア:

[(1, 72996110), (2, 36498055), (5, 14599222), (10, 7299611), (11, 6636010), (22, 3318005), (55, 1327202), (110, 663601)]