82156494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102953}}^1$

素因数の和:102984

約数の個数: 32

約数和(自身を含む): 197671680

約数和(自身を除く): 115515186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 102953, 205906, 308859, 617718, 720671, 1441342, 1956107, 2162013, 3912214, 4324026, 5868321, 11736642, 13692749, 27385498, 41078247, 82156494]

約数ペア:

[(1, 82156494), (2, 41078247), (3, 27385498), (6, 13692749), (7, 11736642), (14, 5868321), (19, 4324026), (21, 3912214), (38, 2162013), (42, 1956107), (57, 1441342), (114, 720671), (133, 617718), (266, 308859), (399, 205906), (798, 102953)]