77761968

素因数分解:

$2^4\times 3^1\times {\mathrm{1620041}}^1$

素因数の和:1620052

約数の個数: 20

約数和(自身を含む): 200885208

約数和(自身を除く): 123123240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1620041, 3240082, 4860123, 6480164, 9720246, 12960328, 19440492, 25920656, 38880984, 77761968]

約数ペア:

[(1, 77761968), (2, 38880984), (3, 25920656), (4, 19440492), (6, 12960328), (8, 9720246), (12, 6480164), (16, 4860123), (24, 3240082), (48, 1620041)]