69809992

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2879}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 80180408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 2879, 3031, 3464, 5758, 6062, 11516, 12124, 20153, 23032, 24248, 40306, 80612, 161224, 1246607, 2493214, 4986428, 8726249, 9972856, 17452498, 34904996, 69809992]

約数ペア:

[(1, 69809992), (2, 34904996), (4, 17452498), (7, 9972856), (8, 8726249), (14, 4986428), (28, 2493214), (56, 1246607), (433, 161224), (866, 80612), (1732, 40306), (2879, 24248), (3031, 23032), (3464, 20153), (5758, 12124), (6062, 11516)]