78799022

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{4153}}^1$

素因数の和:4387

約数の個数: 16

約数和(自身を含む): 121130640

約数和(自身を除く): 42331618

約数列:

[1, 2, 53, 106, 179, 358, 4153, 8306, 9487, 18974, 220109, 440218, 743387, 1486774, 39399511, 78799022]

約数ペア:

[(1, 78799022), (2, 39399511), (53, 1486774), (106, 743387), (179, 440218), (358, 220109), (4153, 18974), (8306, 9487)]