72678706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{7717}}^1$

素因数の和:8013

約数の個数: 16

約数和(自身を含む): 115862616

約数和(自身を除く): 43183910

約数列:

[1, 2, 17, 34, 277, 554, 4709, 7717, 9418, 15434, 131189, 262378, 2137609, 4275218, 36339353, 72678706]

約数ペア:

[(1, 72678706), (2, 36339353), (17, 4275218), (34, 2137609), (277, 262378), (554, 131189), (4709, 15434), (7717, 9418)]