85320130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1218859}}^1$

素因数の和:1218873

約数の個数: 16

約数和(自身を含む): 175515840

約数和(自身を除く): 90195710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1218859, 2437718, 6094295, 8532013, 12188590, 17064026, 42660065, 85320130]

約数ペア:

[(1, 85320130), (2, 42660065), (5, 17064026), (7, 12188590), (10, 8532013), (14, 6094295), (35, 2437718), (70, 1218859)]