69454976

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{12619}}^1$

素因数の和:12676

約数の個数: 32

約数和(自身を含む): 141596400

約数和(自身を除く): 72141424

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 12619, 25238, 50476, 100952, 201904, 403808, 542617, 807616, 1085234, 1615232, 2170468, 4340936, 8681872, 17363744, 34727488, 69454976]

約数ペア:

[(1, 69454976), (2, 34727488), (4, 17363744), (8, 8681872), (16, 4340936), (32, 2170468), (43, 1615232), (64, 1085234), (86, 807616), (128, 542617), (172, 403808), (344, 201904), (688, 100952), (1376, 50476), (2752, 25238), (5504, 12619)]