68168296

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5051}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 146710080

約数和(自身を除く): 78541784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 5051, 6748, 10102, 13496, 20204, 35357, 40408, 70714, 141428, 282856, 1217291, 2434582, 4869164, 8521037, 9738328, 17042074, 34084148, 68168296]

約数ペア:

[(1, 68168296), (2, 34084148), (4, 17042074), (7, 9738328), (8, 8521037), (14, 4869164), (28, 2434582), (56, 1217291), (241, 282856), (482, 141428), (964, 70714), (1687, 40408), (1928, 35357), (3374, 20204), (5051, 13496), (6748, 10102)]