91939745

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 112908288

約数和(自身を除く): 20968543

約数列:

[1, 5, 67, 127, 335, 635, 2161, 8509, 10805, 42545, 144787, 274447, 723935, 1372235, 18387949, 91939745]

約数ペア:

[(1, 91939745), (5, 18387949), (67, 1372235), (127, 723935), (335, 274447), (635, 144787), (2161, 42545), (8509, 10805)]