82728580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{376039}}^1$

素因数の和:376059

約数の個数: 24

約数和(自身を含む): 189524160

約数和(自身を除く): 106795580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 376039, 752078, 1504156, 1880195, 3760390, 4136429, 7520780, 8272858, 16545716, 20682145, 41364290, 82728580]

約数ペア:

[(1, 82728580), (2, 41364290), (4, 20682145), (5, 16545716), (10, 8272858), (11, 7520780), (20, 4136429), (22, 3760390), (44, 1880195), (55, 1504156), (110, 752078), (220, 376039)]