68819648

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{26227}}^1$

素因数の和:26280

約数の個数: 28

約数和(自身を含む): 139900152

約数和(自身を除く): 71080504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 26227, 52454, 104908, 209816, 419632, 839264, 1075307, 1678528, 2150614, 4301228, 8602456, 17204912, 34409824, 68819648]

約数ペア:

[(1, 68819648), (2, 34409824), (4, 17204912), (8, 8602456), (16, 4301228), (32, 2150614), (41, 1678528), (64, 1075307), (82, 839264), (164, 419632), (328, 209816), (656, 104908), (1312, 52454), (2624, 26227)]