82799768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 159574800

約数和(自身を除く): 76775032

約数列:

[1, 2, 4, 8, 43, 86, 172, 313, 344, 626, 769, 1252, 1538, 2504, 3076, 6152, 13459, 26918, 33067, 53836, 66134, 107672, 132268, 240697, 264536, 481394, 962788, 1925576, 10349971, 20699942, 41399884, 82799768]

約数ペア:

[(1, 82799768), (2, 41399884), (4, 20699942), (8, 10349971), (43, 1925576), (86, 962788), (172, 481394), (313, 264536), (344, 240697), (626, 132268), (769, 107672), (1252, 66134), (1538, 53836), (2504, 33067), (3076, 26918), (6152, 13459)]