81416366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{104113}}^1$

素因数の和:104155

約数の個数: 16

約数和(自身を含む): 134931744

約数和(自身を除く): 53515378

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 104113, 208226, 1769921, 2394599, 3539842, 4789198, 40708183, 81416366]

約数ペア:

[(1, 81416366), (2, 40708183), (17, 4789198), (23, 3539842), (34, 2394599), (46, 1769921), (391, 208226), (782, 104113)]