71911156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45979}}^1$

素因数の和:46023

約数の個数: 24

約数和(自身を含む): 139043520

約数和(自身を除く): 67132364

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 45979, 91958, 183916, 781643, 1057517, 1563286, 2115034, 3126572, 4230068, 17977789, 35955578, 71911156]

約数ペア:

[(1, 71911156), (2, 35955578), (4, 17977789), (17, 4230068), (23, 3126572), (34, 2115034), (46, 1563286), (68, 1057517), (92, 781643), (391, 183916), (782, 91958), (1564, 45979)]