74930474

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 113555520

約数和(自身を除く): 38625046

約数列:

[1, 2, 179, 311, 358, 622, 673, 1346, 55669, 111338, 120467, 209303, 240934, 418606, 37465237, 74930474]

約数ペア:

[(1, 74930474), (2, 37465237), (179, 418606), (311, 240934), (358, 209303), (622, 120467), (673, 111338), (1346, 55669)]