77272048

素因数分解:

$2^4\times 7^1\times {\mathrm{689929}}^1$

素因数の和:689944

約数の個数: 20

約数和(自身を含む): 171102640

約数和(自身を除く): 93830592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 689929, 1379858, 2759716, 4829503, 5519432, 9659006, 11038864, 19318012, 38636024, 77272048]

約数ペア:

[(1, 77272048), (2, 38636024), (4, 19318012), (7, 11038864), (8, 9659006), (14, 5519432), (16, 4829503), (28, 2759716), (56, 1379858), (112, 689929)]