68394209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4304

約数の個数: 16

約数和(自身を含む): 77985600

約数和(自身を除く): 9591391

約数列:

[1, 13, 29, 43, 377, 559, 1247, 4219, 16211, 54847, 122351, 181417, 1590563, 2358421, 5261093, 68394209]

約数ペア:

[(1, 68394209), (13, 5261093), (29, 2358421), (43, 1590563), (377, 181417), (559, 122351), (1247, 54847), (4219, 16211)]