74886134

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 44332042

約数列:

[1, 2, 43, 47, 86, 94, 97, 191, 194, 382, 2021, 4042, 4171, 4559, 8213, 8342, 8977, 9118, 16426, 17954, 18527, 37054, 196037, 386011, 392074, 772022, 796661, 870769, 1593322, 1741538, 37443067, 74886134]

約数ペア:

[(1, 74886134), (2, 37443067), (43, 1741538), (47, 1593322), (86, 870769), (94, 796661), (97, 772022), (191, 392074), (194, 386011), (382, 196037), (2021, 37054), (4042, 18527), (4171, 17954), (4559, 16426), (8213, 9118), (8342, 8977)]