68396896

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{15377}}^1$

素因数の和:15526

約数の個数: 24

約数和(自身を含む): 135633960

約数和(自身を除く): 67237064

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 15377, 30754, 61508, 123016, 246032, 492064, 2137403, 4274806, 8549612, 17099224, 34198448, 68396896]

約数ペア:

[(1, 68396896), (2, 34198448), (4, 17099224), (8, 8549612), (16, 4274806), (32, 2137403), (139, 492064), (278, 246032), (556, 123016), (1112, 61508), (2224, 30754), (4448, 15377)]