68160848

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14153}}^1$

素因数の和:14211

約数の個数: 40

約数和(自身を含む): 154448448

約数和(自身を除く): 86287600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 14153, 28306, 56612, 99071, 113224, 198142, 226448, 396284, 608579, 792568, 1217158, 1585136, 2434316, 4260053, 4868632, 8520106, 9737264, 17040212, 34080424, 68160848]

約数ペア:

[(1, 68160848), (2, 34080424), (4, 17040212), (7, 9737264), (8, 8520106), (14, 4868632), (16, 4260053), (28, 2434316), (43, 1585136), (56, 1217158), (86, 792568), (112, 608579), (172, 396284), (301, 226448), (344, 198142), (602, 113224), (688, 99071), (1204, 56612), (2408, 28306), (4816, 14153)]