68603906

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 121709952

約数和(自身を除く): 53106046

約数列:

[1, 2, 7, 14, 41, 82, 107, 214, 287, 574, 749, 1117, 1498, 2234, 4387, 7819, 8774, 15638, 30709, 45797, 61418, 91594, 119519, 239038, 320579, 641158, 836633, 1673266, 4900279, 9800558, 34301953, 68603906]

約数ペア:

[(1, 68603906), (2, 34301953), (7, 9800558), (14, 4900279), (41, 1673266), (82, 836633), (107, 641158), (214, 320579), (287, 239038), (574, 119519), (749, 91594), (1117, 61418), (1498, 45797), (2234, 30709), (4387, 15638), (7819, 8774)]