87392052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{220687}}^1$

素因数の和:220708

約数の個数: 36

約数和(自身を含む): 240991296

約数和(自身を除く): 153599244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 220687, 441374, 662061, 882748, 1324122, 1986183, 2427557, 2648244, 3972366, 4855114, 7282671, 7944732, 9710228, 14565342, 21848013, 29130684, 43696026, 87392052]

約数ペア:

[(1, 87392052), (2, 43696026), (3, 29130684), (4, 21848013), (6, 14565342), (9, 9710228), (11, 7944732), (12, 7282671), (18, 4855114), (22, 3972366), (33, 2648244), (36, 2427557), (44, 1986183), (66, 1324122), (99, 882748), (132, 662061), (198, 441374), (396, 220687)]