83888

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1$

素因数の和:129

約数の個数: 30

約数和(自身を含む): 190836

約数和(自身を除く): 106948

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 1498, 1712, 2996, 5243, 5992, 10486, 11984, 20972, 41944, 83888]

約数ペア:

[(1, 83888), (2, 41944), (4, 20972), (7, 11984), (8, 10486), (14, 5992), (16, 5243), (28, 2996), (49, 1712), (56, 1498), (98, 856), (107, 784), (112, 749), (196, 428), (214, 392)]