68255418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147739}}^1$

素因数の和:147762

約数の個数: 32

約数和(自身を含む): 170196480

約数和(自身を除く): 101941062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 147739, 295478, 443217, 886434, 1034173, 1625129, 2068346, 3102519, 3250258, 4875387, 6205038, 9750774, 11375903, 22751806, 34127709, 68255418]

約数ペア:

[(1, 68255418), (2, 34127709), (3, 22751806), (6, 11375903), (7, 9750774), (11, 6205038), (14, 4875387), (21, 3250258), (22, 3102519), (33, 2068346), (42, 1625129), (66, 1034173), (77, 886434), (154, 443217), (231, 295478), (462, 147739)]