77613456

素因数分解:

$2^4\times 3^1\times {\mathrm{1616947}}^1$

素因数の和:1616958

約数の個数: 20

約数和(自身を含む): 200501552

約数和(自身を除く): 122888096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1616947, 3233894, 4850841, 6467788, 9701682, 12935576, 19403364, 25871152, 38806728, 77613456]

約数ペア:

[(1, 77613456), (2, 38806728), (3, 25871152), (4, 19403364), (6, 12935576), (8, 9701682), (12, 6467788), (16, 4850841), (24, 3233894), (48, 1616947)]