87789816

素因数分解:

$2^3\times 3^2\times {\mathrm{1219303}}^1$

素因数の和:1219315

約数の個数: 24

約数和(自身を含む): 237764280

約数和(自身を除く): 149974464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1219303, 2438606, 3657909, 4877212, 7315818, 9754424, 10973727, 14631636, 21947454, 29263272, 43894908, 87789816]

約数ペア:

[(1, 87789816), (2, 43894908), (3, 29263272), (4, 21947454), (6, 14631636), (8, 10973727), (9, 9754424), (12, 7315818), (18, 4877212), (24, 3657909), (36, 2438606), (72, 1219303)]