80212384

素因数分解:

$2^5\times 7^1\times {\mathrm{433}}^1\times {\mathrm{827}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 181113408

約数和(自身を除く): 100901024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 433, 827, 866, 1654, 1732, 3031, 3308, 3464, 5789, 6062, 6616, 6928, 11578, 12124, 13232, 13856, 23156, 24248, 26464, 46312, 48496, 92624, 96992, 185248, 358091, 716182, 1432364, 2506637, 2864728, 5013274, 5729456, 10026548, 11458912, 20053096, 40106192, 80212384]

約数ペア:

[(1, 80212384), (2, 40106192), (4, 20053096), (7, 11458912), (8, 10026548), (14, 5729456), (16, 5013274), (28, 2864728), (32, 2506637), (56, 1432364), (112, 716182), (224, 358091), (433, 185248), (827, 96992), (866, 92624), (1654, 48496), (1732, 46312), (3031, 26464), (3308, 24248), (3464, 23156), (5789, 13856), (6062, 13232), (6616, 12124), (6928, 11578)]