81625534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{32887}}^1$

素因数の和:32979

約数の個数: 16

約数和(自身を含む): 131420448

約数和(自身を除く): 49794914

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 32887, 65774, 559079, 1118158, 2400751, 4801502, 40812767, 81625534]

約数ペア:

[(1, 81625534), (2, 40812767), (17, 4801502), (34, 2400751), (73, 1118158), (146, 559079), (1241, 65774), (2482, 32887)]