84857404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29021}}^1$

素因数の和:29085

約数の個数: 24

約数和(自身を含む): 160897968

約数和(自身を除く): 76040564

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 29021, 58042, 116084, 493357, 986714, 1247903, 1973428, 2495806, 4991612, 21214351, 42428702, 84857404]

約数ペア:

[(1, 84857404), (2, 42428702), (4, 21214351), (17, 4991612), (34, 2495806), (43, 1973428), (68, 1247903), (86, 986714), (172, 493357), (731, 116084), (1462, 58042), (2924, 29021)]