78559232

素因数分解:

$2^{11}\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 159213600

約数和(自身を除く): 80654368

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 431, 512, 712, 862, 1024, 1424, 1724, 2048, 2848, 3448, 5696, 6896, 11392, 13792, 22784, 27584, 38359, 45568, 55168, 76718, 91136, 110336, 153436, 182272, 220672, 306872, 441344, 613744, 882688, 1227488, 2454976, 4909952, 9819904, 19639808, 39279616, 78559232]

約数ペア:

[(1, 78559232), (2, 39279616), (4, 19639808), (8, 9819904), (16, 4909952), (32, 2454976), (64, 1227488), (89, 882688), (128, 613744), (178, 441344), (256, 306872), (356, 220672), (431, 182272), (512, 153436), (712, 110336), (862, 91136), (1024, 76718), (1424, 55168), (1724, 45568), (2048, 38359), (2848, 27584), (3448, 22784), (5696, 13792), (6896, 11392)]