83786864

素因数分解:

$2^4\times 7^2\times {\mathrm{106871}}^1$

素因数の和:106893

約数の個数: 30

約数和(自身を含む): 188842824

約数和(自身を除く): 105055960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 106871, 213742, 427484, 748097, 854968, 1496194, 1709936, 2992388, 5236679, 5984776, 10473358, 11969552, 20946716, 41893432, 83786864]

約数ペア:

[(1, 83786864), (2, 41893432), (4, 20946716), (7, 11969552), (8, 10473358), (14, 5984776), (16, 5236679), (28, 2992388), (49, 1709936), (56, 1496194), (98, 854968), (112, 748097), (196, 427484), (392, 213742), (784, 106871)]