70986496

素因数分解:

$2^8\times 7^2\times {\mathrm{5659}}^1$

素因数の和:5689

約数の個数: 54

約数和(自身を含む): 164858820

約数和(自身を除く): 93872324

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, 5659, 6272, 11318, 12544, 22636, 39613, 45272, 79226, 90544, 158452, 181088, 277291, 316904, 362176, 554582, 633808, 724352, 1109164, 1267616, 1448704, 2218328, 2535232, 4436656, 5070464, 8873312, 10140928, 17746624, 35493248, 70986496]

約数ペア:

[(1, 70986496), (2, 35493248), (4, 17746624), (7, 10140928), (8, 8873312), (14, 5070464), (16, 4436656), (28, 2535232), (32, 2218328), (49, 1448704), (56, 1267616), (64, 1109164), (98, 724352), (112, 633808), (128, 554582), (196, 362176), (224, 316904), (256, 277291), (392, 181088), (448, 158452), (784, 90544), (896, 79226), (1568, 45272), (1792, 39613), (3136, 22636), (5659, 12544), (6272, 11318)]