87366832

素因数分解:

$2^4\times 7^1\times {\mathrm{780061}}^1$

素因数の和:780076

約数の個数: 20

約数和(自身を含む): 193455376

約数和(自身を除く): 106088544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 780061, 1560122, 3120244, 5460427, 6240488, 10920854, 12480976, 21841708, 43683416, 87366832]

約数ペア:

[(1, 87366832), (2, 43683416), (4, 21841708), (7, 12480976), (8, 10920854), (14, 6240488), (16, 5460427), (28, 3120244), (56, 1560122), (112, 780061)]