85857982

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{165749}}^1$

素因数の和:165795

約数の個数: 16

約数和(自身を含む): 151164000

約数和(自身を除く): 65306018

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 165749, 331498, 1160243, 2320486, 6132713, 12265426, 42928991, 85857982]

約数ペア:

[(1, 85857982), (2, 42928991), (7, 12265426), (14, 6132713), (37, 2320486), (74, 1160243), (259, 331498), (518, 165749)]