68523678

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{2543}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 152640000

約数和(自身を除く): 84116322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 998, 1497, 2543, 2994, 4491, 5086, 7629, 8982, 13473, 15258, 22887, 26946, 45774, 68661, 137322, 1268957, 2537914, 3806871, 7613742, 11420613, 22841226, 34261839, 68523678]

約数ペア:

[(1, 68523678), (2, 34261839), (3, 22841226), (6, 11420613), (9, 7613742), (18, 3806871), (27, 2537914), (54, 1268957), (499, 137322), (998, 68661), (1497, 45774), (2543, 26946), (2994, 22887), (4491, 15258), (5086, 13473), (7629, 8982)]