68301728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6691}}^1$

素因数の和:6741

約数の個数: 48

約数和(自身を含む): 151774560

約数和(自身を除く): 83472832

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 6691, 10208, 13382, 26764, 53528, 73601, 107056, 147202, 194039, 214112, 294404, 388078, 588808, 776156, 1177616, 1552312, 2134429, 2355232, 3104624, 4268858, 6209248, 8537716, 17075432, 34150864, 68301728]

約数ペア:

[(1, 68301728), (2, 34150864), (4, 17075432), (8, 8537716), (11, 6209248), (16, 4268858), (22, 3104624), (29, 2355232), (32, 2134429), (44, 1552312), (58, 1177616), (88, 776156), (116, 588808), (176, 388078), (232, 294404), (319, 214112), (352, 194039), (464, 147202), (638, 107056), (928, 73601), (1276, 53528), (2552, 26764), (5104, 13382), (6691, 10208)]