66854336

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1501

約数の個数: 56

約数和(自身を含む): 143835120

約数和(自身を除く): 76980784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1429, 1462, 2752, 2858, 2924, 5716, 5848, 11432, 11696, 22864, 23392, 24293, 45728, 46784, 48586, 61447, 91456, 97172, 122894, 194344, 245788, 388688, 491576, 777376, 983152, 1044599, 1554752, 1966304, 2089198, 3932608, 4178396, 8356792, 16713584, 33427168, 66854336]

約数ペア:

[(1, 66854336), (2, 33427168), (4, 16713584), (8, 8356792), (16, 4178396), (17, 3932608), (32, 2089198), (34, 1966304), (43, 1554752), (64, 1044599), (68, 983152), (86, 777376), (136, 491576), (172, 388688), (272, 245788), (344, 194344), (544, 122894), (688, 97172), (731, 91456), (1088, 61447), (1376, 48586), (1429, 46784), (1462, 45728), (2752, 24293), (2858, 23392), (2924, 22864), (5716, 11696), (5848, 11432)]