86804958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 111016482

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 47, 51, 57, 94, 102, 114, 141, 282, 323, 646, 799, 893, 953, 969, 1598, 1786, 1906, 1938, 2397, 2679, 2859, 4794, 5358, 5718, 15181, 16201, 18107, 30362, 32402, 36214, 44791, 45543, 48603, 54321, 89582, 91086, 97206, 108642, 134373, 268746, 307819, 615638, 761447, 851029, 923457, 1522894, 1702058, 1846914, 2284341, 2553087, 4568682, 5106174, 14467493, 28934986, 43402479, 86804958]

約数ペア:

[(1, 86804958), (2, 43402479), (3, 28934986), (6, 14467493), (17, 5106174), (19, 4568682), (34, 2553087), (38, 2284341), (47, 1846914), (51, 1702058), (57, 1522894), (94, 923457), (102, 851029), (114, 761447), (141, 615638), (282, 307819), (323, 268746), (646, 134373), (799, 108642), (893, 97206), (953, 91086), (969, 89582), (1598, 54321), (1786, 48603), (1906, 45543), (1938, 44791), (2397, 36214), (2679, 32402), (2859, 30362), (4794, 18107), (5358, 16201), (5718, 15181)]