80623272

素因数分解:

$2^3\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{2543}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 201790080

約数和(自身を除く): 121166808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1321, 2543, 2642, 3963, 5086, 5284, 7629, 7926, 10172, 10568, 15258, 15852, 20344, 30516, 31704, 61032, 3359303, 6718606, 10077909, 13437212, 20155818, 26874424, 40311636, 80623272]

約数ペア:

[(1, 80623272), (2, 40311636), (3, 26874424), (4, 20155818), (6, 13437212), (8, 10077909), (12, 6718606), (24, 3359303), (1321, 61032), (2543, 31704), (2642, 30516), (3963, 20344), (5086, 15852), (5284, 15258), (7629, 10568), (7926, 10172)]