77767728

素因数分解:

$2^4\times 3^1\times {\mathrm{1620161}}^1$

素因数の和:1620172

約数の個数: 20

約数和(自身を含む): 200900088

約数和(自身を除く): 123132360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1620161, 3240322, 4860483, 6480644, 9720966, 12961288, 19441932, 25922576, 38883864, 77767728]

約数ペア:

[(1, 77767728), (2, 38883864), (3, 25922576), (4, 19441932), (6, 12961288), (8, 9720966), (12, 6480644), (16, 4860483), (24, 3240322), (48, 1620161)]