57687112

素因数分解:

$2^3\times 7^3\times {\mathrm{21023}}^1$

素因数の和:21050

約数の個数: 32

約数和(自身を含む): 126144000

約数和(自身を除く): 68456888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 21023, 42046, 84092, 147161, 168184, 294322, 588644, 1030127, 1177288, 2060254, 4120508, 7210889, 8241016, 14421778, 28843556, 57687112]

約数ペア:

[(1, 57687112), (2, 28843556), (4, 14421778), (7, 8241016), (8, 7210889), (14, 4120508), (28, 2060254), (49, 1177288), (56, 1030127), (98, 588644), (196, 294322), (343, 168184), (392, 147161), (686, 84092), (1372, 42046), (2744, 21023)]