66191104

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 154689920

約数和(自身を除く): 88498816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 859, 896, 1204, 1376, 1718, 1792, 2408, 2752, 3436, 4816, 5504, 6013, 6872, 9632, 11008, 12026, 13744, 19264, 24052, 27488, 36937, 38528, 48104, 54976, 73874, 77056, 96208, 109952, 147748, 192416, 219904, 258559, 295496, 384832, 517118, 590992, 769664, 1034236, 1181984, 1539328, 2068472, 2363968, 4136944, 4727936, 8273888, 9455872, 16547776, 33095552, 66191104]

約数ペア:

[(1, 66191104), (2, 33095552), (4, 16547776), (7, 9455872), (8, 8273888), (14, 4727936), (16, 4136944), (28, 2363968), (32, 2068472), (43, 1539328), (56, 1181984), (64, 1034236), (86, 769664), (112, 590992), (128, 517118), (172, 384832), (224, 295496), (256, 258559), (301, 219904), (344, 192416), (448, 147748), (602, 109952), (688, 96208), (859, 77056), (896, 73874), (1204, 54976), (1376, 48104), (1718, 38528), (1792, 36937), (2408, 27488), (2752, 24052), (3436, 19264), (4816, 13744), (5504, 12026), (6013, 11008), (6872, 9632)]