81509304

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{17597}}^1$

素因数の和:17799

約数の個数: 32

約数和(自身を含む): 204840720

約数和(自身を除く): 123331416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 17597, 35194, 52791, 70388, 105582, 140776, 211164, 422328, 3396221, 6792442, 10188663, 13584884, 20377326, 27169768, 40754652, 81509304]

約数ペア:

[(1, 81509304), (2, 40754652), (3, 27169768), (4, 20377326), (6, 13584884), (8, 10188663), (12, 6792442), (24, 3396221), (193, 422328), (386, 211164), (579, 140776), (772, 105582), (1158, 70388), (1544, 52791), (2316, 35194), (4632, 17597)]