70786088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 139052160

約数和(自身を除く): 68266072

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 622, 1237, 1244, 2474, 2488, 4948, 7153, 9896, 14306, 28451, 28612, 56902, 57224, 113804, 227608, 384707, 769414, 1538828, 3077656, 8848261, 17696522, 35393044, 70786088]

約数ペア:

[(1, 70786088), (2, 35393044), (4, 17696522), (8, 8848261), (23, 3077656), (46, 1538828), (92, 769414), (184, 384707), (311, 227608), (622, 113804), (1237, 57224), (1244, 56902), (2474, 28612), (2488, 28451), (4948, 14306), (7153, 9896)]