68948992

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9619}}^1$

素因数の和:9646

約数の個数: 44

約数和(自身を含む): 157537120

約数和(自身を除く): 88588128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 9619, 19238, 38476, 67333, 76952, 134666, 153904, 269332, 307808, 538664, 615616, 1077328, 1231232, 2154656, 2462464, 4309312, 4924928, 8618624, 9849856, 17237248, 34474496, 68948992]

約数ペア:

[(1, 68948992), (2, 34474496), (4, 17237248), (7, 9849856), (8, 8618624), (14, 4924928), (16, 4309312), (28, 2462464), (32, 2154656), (56, 1231232), (64, 1077328), (112, 615616), (128, 538664), (224, 307808), (256, 269332), (448, 153904), (512, 134666), (896, 76952), (1024, 67333), (1792, 38476), (3584, 19238), (7168, 9619)]