78870134

素因数分解:

$2^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{3011}}^1$

素因数の和:4891

約数の個数: 16

約数和(自身を含む): 135323136

約数和(自身を除く): 56453002

約数列:

[1, 2, 7, 14, 1871, 3011, 3742, 6022, 13097, 21077, 26194, 42154, 5633581, 11267162, 39435067, 78870134]

約数ペア:

[(1, 78870134), (2, 39435067), (7, 11267162), (14, 5633581), (1871, 42154), (3011, 26194), (3742, 21077), (6022, 13097)]