66538496

素因数分解:

$2^{10}\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 44

約数和(自身を含む): 134119440

約数和(自身を除く): 67580944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 359, 362, 512, 718, 724, 1024, 1436, 1448, 2872, 2896, 5744, 5792, 11488, 11584, 22976, 23168, 45952, 46336, 64979, 91904, 92672, 129958, 183808, 185344, 259916, 367616, 519832, 1039664, 2079328, 4158656, 8317312, 16634624, 33269248, 66538496]

約数ペア:

[(1, 66538496), (2, 33269248), (4, 16634624), (8, 8317312), (16, 4158656), (32, 2079328), (64, 1039664), (128, 519832), (181, 367616), (256, 259916), (359, 185344), (362, 183808), (512, 129958), (718, 92672), (724, 91904), (1024, 64979), (1436, 46336), (1448, 45952), (2872, 23168), (2896, 22976), (5744, 11584), (5792, 11488)]