82178124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2903}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 219867648

約数和(自身を除く): 137689524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1348, 2022, 2359, 2903, 4044, 4718, 5806, 7077, 8709, 9436, 11612, 14154, 17418, 20321, 28308, 34836, 40642, 60963, 81284, 121926, 243852, 978311, 1956622, 2934933, 3913244, 5869866, 6848177, 11739732, 13696354, 20544531, 27392708, 41089062, 82178124]

約数ペア:

[(1, 82178124), (2, 41089062), (3, 27392708), (4, 20544531), (6, 13696354), (7, 11739732), (12, 6848177), (14, 5869866), (21, 3913244), (28, 2934933), (42, 1956622), (84, 978311), (337, 243852), (674, 121926), (1011, 81284), (1348, 60963), (2022, 40642), (2359, 34836), (2903, 28308), (4044, 20321), (4718, 17418), (5806, 14154), (7077, 11612), (8709, 9436)]