67743616

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{3371}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 135857880

約数和(自身を除く): 68114264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 3371, 5024, 6742, 10048, 13484, 20096, 26968, 53936, 107872, 215744, 431488, 529247, 1058494, 2116988, 4233976, 8467952, 16935904, 33871808, 67743616]

約数ペア:

[(1, 67743616), (2, 33871808), (4, 16935904), (8, 8467952), (16, 4233976), (32, 2116988), (64, 1058494), (128, 529247), (157, 431488), (314, 215744), (628, 107872), (1256, 53936), (2512, 26968), (3371, 20096), (5024, 13484), (6742, 10048)]