79840208

素因数分解:

$2^4\times 7^2\times {\mathrm{101837}}^1$

素因数の和:101859

約数の個数: 30

約数和(自身を含む): 179947746

約数和(自身を除く): 100107538

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 101837, 203674, 407348, 712859, 814696, 1425718, 1629392, 2851436, 4990013, 5702872, 9980026, 11405744, 19960052, 39920104, 79840208]

約数ペア:

[(1, 79840208), (2, 39920104), (4, 19960052), (7, 11405744), (8, 9980026), (14, 5702872), (16, 4990013), (28, 2851436), (49, 1629392), (56, 1425718), (98, 814696), (112, 712859), (196, 407348), (392, 203674), (784, 101837)]