83857912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 161607600

約数和(自身を除く): 77749688

約数列:

[1, 2, 4, 8, 43, 86, 172, 317, 344, 634, 769, 1268, 1538, 2536, 3076, 6152, 13631, 27262, 33067, 54524, 66134, 109048, 132268, 243773, 264536, 487546, 975092, 1950184, 10482239, 20964478, 41928956, 83857912]

約数ペア:

[(1, 83857912), (2, 41928956), (4, 20964478), (8, 10482239), (43, 1950184), (86, 975092), (172, 487546), (317, 264536), (344, 243773), (634, 132268), (769, 109048), (1268, 66134), (1538, 54524), (2536, 33067), (3076, 27262), (6152, 13631)]