84809984

素因数分解:

$2^8\times 7^2\times {\mathrm{6761}}^1$

素因数の和:6791

約数の個数: 54

約数和(自身を含む): 196956774

約数和(自身を除く): 112146790

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 6761, 12544, 13522, 27044, 47327, 54088, 94654, 108176, 189308, 216352, 331289, 378616, 432704, 662578, 757232, 865408, 1325156, 1514464, 1730816, 2650312, 3028928, 5300624, 6057856, 10601248, 12115712, 21202496, 42404992, 84809984]

約数ペア:

[(1, 84809984), (2, 42404992), (4, 21202496), (7, 12115712), (8, 10601248), (14, 6057856), (16, 5300624), (28, 3028928), (32, 2650312), (49, 1730816), (56, 1514464), (64, 1325156), (98, 865408), (112, 757232), (128, 662578), (196, 432704), (224, 378616), (256, 331289), (392, 216352), (448, 189308), (784, 108176), (896, 94654), (1568, 54088), (1792, 47327), (3136, 27044), (6272, 13522), (6761, 12544)]