85080488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1481}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 164324160

約数和(自身を除く): 79243672

約数列:

[1, 2, 4, 8, 43, 86, 167, 172, 334, 344, 668, 1336, 1481, 2962, 5924, 7181, 11848, 14362, 28724, 57448, 63683, 127366, 247327, 254732, 494654, 509464, 989308, 1978616, 10635061, 21270122, 42540244, 85080488]

約数ペア:

[(1, 85080488), (2, 42540244), (4, 21270122), (8, 10635061), (43, 1978616), (86, 989308), (167, 509464), (172, 494654), (334, 254732), (344, 247327), (668, 127366), (1336, 63683), (1481, 57448), (2962, 28724), (5924, 14362), (7181, 11848)]