82488776

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 158406840

約数和(自身を除く): 75918064

約数列:

[1, 2, 4, 8, 53, 106, 212, 257, 424, 514, 757, 1028, 1514, 2056, 3028, 6056, 13621, 27242, 40121, 54484, 80242, 108968, 160484, 194549, 320968, 389098, 778196, 1556392, 10311097, 20622194, 41244388, 82488776]

約数ペア:

[(1, 82488776), (2, 41244388), (4, 20622194), (8, 10311097), (53, 1556392), (106, 778196), (212, 389098), (257, 320968), (424, 194549), (514, 160484), (757, 108968), (1028, 80242), (1514, 54484), (2056, 40121), (3028, 27242), (6056, 13621)]