53137168

素因数分解:

$2^4\times 7^2\times {\mathrm{67777}}^1$

素因数の和:67799

約数の個数: 30

約数和(自身を含む): 119763726

約数和(自身を除く): 66626558

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 67777, 135554, 271108, 474439, 542216, 948878, 1084432, 1897756, 3321073, 3795512, 6642146, 7591024, 13284292, 26568584, 53137168]

約数ペア:

[(1, 53137168), (2, 26568584), (4, 13284292), (7, 7591024), (8, 6642146), (14, 3795512), (16, 3321073), (28, 1897756), (49, 1084432), (56, 948878), (98, 542216), (112, 474439), (196, 271108), (392, 135554), (784, 67777)]