81178842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{795871}}^1$

素因数の和:795893

約数の個数: 16

約数和(自身を含む): 171908352

約数和(自身を除く): 90729510

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 795871, 1591742, 2387613, 4775226, 13529807, 27059614, 40589421, 81178842]

約数ペア:

[(1, 81178842), (2, 40589421), (3, 27059614), (6, 13529807), (17, 4775226), (34, 2387613), (51, 1591742), (102, 795871)]