87434564

素因数分解:

$2^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{2713}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 175085568

約数和(自身を除く): 87651004

約数列:

[1, 2, 4, 7, 14, 28, 1151, 2302, 2713, 4604, 5426, 8057, 10852, 16114, 18991, 32228, 37982, 75964, 3122663, 6245326, 12490652, 21858641, 43717282, 87434564]

約数ペア:

[(1, 87434564), (2, 43717282), (4, 21858641), (7, 12490652), (14, 6245326), (28, 3122663), (1151, 75964), (2302, 37982), (2713, 32228), (4604, 18991), (5426, 16114), (8057, 10852)]