80998932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5387}}^1$

素因数の和:5580

約数の個数: 48

約数和(自身を含む): 217244160

約数和(自身を除く): 136245228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 5387, 7518, 10774, 15036, 16161, 21548, 32322, 37709, 64644, 75418, 113127, 150836, 226254, 452508, 964273, 1928546, 2892819, 3857092, 5785638, 6749911, 11571276, 13499822, 20249733, 26999644, 40499466, 80998932]

約数ペア:

[(1, 80998932), (2, 40499466), (3, 26999644), (4, 20249733), (6, 13499822), (7, 11571276), (12, 6749911), (14, 5785638), (21, 3857092), (28, 2892819), (42, 1928546), (84, 964273), (179, 452508), (358, 226254), (537, 150836), (716, 113127), (1074, 75418), (1253, 64644), (2148, 37709), (2506, 32322), (3759, 21548), (5012, 16161), (5387, 15036), (7518, 10774)]