84080736

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2284

約数の個数: 72

約数和(自身を含む): 240962904

約数和(自身を除く): 156882168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2131, 2192, 2466, 3288, 4262, 4384, 4932, 6393, 6576, 8524, 9864, 12786, 13152, 17048, 19179, 19728, 25572, 34096, 38358, 39456, 51144, 68192, 76716, 102288, 153432, 204576, 291947, 306864, 583894, 613728, 875841, 1167788, 1751682, 2335576, 2627523, 3503364, 4671152, 5255046, 7006728, 9342304, 10510092, 14013456, 21020184, 28026912, 42040368, 84080736]

約数ペア:

[(1, 84080736), (2, 42040368), (3, 28026912), (4, 21020184), (6, 14013456), (8, 10510092), (9, 9342304), (12, 7006728), (16, 5255046), (18, 4671152), (24, 3503364), (32, 2627523), (36, 2335576), (48, 1751682), (72, 1167788), (96, 875841), (137, 613728), (144, 583894), (274, 306864), (288, 291947), (411, 204576), (548, 153432), (822, 102288), (1096, 76716), (1233, 68192), (1644, 51144), (2131, 39456), (2192, 38358), (2466, 34096), (3288, 25572), (4262, 19728), (4384, 19179), (4932, 17048), (6393, 13152), (6576, 12786), (8524, 9864)]