84768176

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{51437}}^1$

素因数の和:51548

約数の個数: 20

約数和(自身を含む): 165836112

約数和(自身を除く): 81067936

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 51437, 102874, 205748, 411496, 822992, 5298011, 10596022, 21192044, 42384088, 84768176]

約数ペア:

[(1, 84768176), (2, 42384088), (4, 21192044), (8, 10596022), (16, 5298011), (103, 822992), (206, 411496), (412, 205748), (824, 102874), (1648, 51437)]