85658194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{16217}}^1$

素因数の和:16377

約数の個数: 16

約数和(自身を含む): 136231200

約数和(自身を除く): 50573006

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 16217, 32434, 308123, 616246, 2254163, 4508326, 42829097, 85658194]

約数ペア:

[(1, 85658194), (2, 42829097), (19, 4508326), (38, 2254163), (139, 616246), (278, 308123), (2641, 32434), (5282, 16217)]