68665184

素因数分解:

$2^5\times 7^1\times {\mathrm{306541}}^1$

素因数の和:306558

約数の個数: 24

約数和(自身を含む): 154497168

約数和(自身を除く): 85831984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 306541, 613082, 1226164, 2145787, 2452328, 4291574, 4904656, 8583148, 9809312, 17166296, 34332592, 68665184]

約数ペア:

[(1, 68665184), (2, 34332592), (4, 17166296), (7, 9809312), (8, 8583148), (14, 4904656), (16, 4291574), (28, 2452328), (32, 2145787), (56, 1226164), (112, 613082), (224, 306541)]