66749782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{9883}}^1$

素因数の和:10203

約数の個数: 16

約数和(自身を含む): 109593792

約数和(自身を除く): 42844010

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 9883, 19766, 108713, 217426, 3034081, 6068162, 33374891, 66749782]

約数ペア:

[(1, 66749782), (2, 33374891), (11, 6068162), (22, 3034081), (307, 217426), (614, 108713), (3377, 19766), (6754, 9883)]