75419428

素因数分解:

$2^2\times 7^2\times {\mathrm{449}}^1\times {\mathrm{857}}^1$

素因数の和:1324

約数の個数: 36

約数和(自身を含む): 154053900

約数和(自身を除く): 78634472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 449, 857, 898, 1714, 1796, 3143, 3428, 5999, 6286, 11998, 12572, 22001, 23996, 41993, 44002, 83986, 88004, 167972, 384793, 769586, 1539172, 2693551, 5387102, 10774204, 18854857, 37709714, 75419428]

約数ペア:

[(1, 75419428), (2, 37709714), (4, 18854857), (7, 10774204), (14, 5387102), (28, 2693551), (49, 1539172), (98, 769586), (196, 384793), (449, 167972), (857, 88004), (898, 83986), (1714, 44002), (1796, 41993), (3143, 23996), (3428, 22001), (5999, 12572), (6286, 11998)]