80108306

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3461}}^1$

素因数の和:3697

約数の個数: 16

約数和(自身を含む): 122637888

約数和(自身を除く): 42529582

約数列:

[1, 2, 71, 142, 163, 326, 3461, 6922, 11573, 23146, 245731, 491462, 564143, 1128286, 40054153, 80108306]

約数ペア:

[(1, 80108306), (2, 40054153), (71, 1128286), (142, 564143), (163, 491462), (326, 245731), (3461, 23146), (6922, 11573)]