87128844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{660067}}^1$

素因数の和:660085

約数の個数: 24

約数和(自身を含む): 221782848

約数和(自身を除く): 134654004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 660067, 1320134, 1980201, 2640268, 3960402, 7260737, 7920804, 14521474, 21782211, 29042948, 43564422, 87128844]

約数ペア:

[(1, 87128844), (2, 43564422), (3, 29042948), (4, 21782211), (6, 14521474), (11, 7920804), (12, 7260737), (22, 3960402), (33, 2640268), (44, 1980201), (66, 1320134), (132, 660067)]