82162878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5419}}^1$

素因数の和:5469

約数の個数: 48

約数和(自身を含む): 198241920

約数和(自身を除く): 116079042

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 5419, 7581, 10838, 15162, 16257, 32514, 37933, 75866, 102961, 113799, 205922, 227598, 308883, 617766, 720727, 1441454, 1956259, 2162181, 3912518, 4324362, 5868777, 11737554, 13693813, 27387626, 41081439, 82162878]

約数ペア:

[(1, 82162878), (2, 41081439), (3, 27387626), (6, 13693813), (7, 11737554), (14, 5868777), (19, 4324362), (21, 3912518), (38, 2162181), (42, 1956259), (57, 1441454), (114, 720727), (133, 617766), (266, 308883), (361, 227598), (399, 205922), (722, 113799), (798, 102961), (1083, 75866), (2166, 37933), (2527, 32514), (5054, 16257), (5419, 15162), (7581, 10838)]