87102804

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{71867}}^1$

素因数の和:71975

約数の個数: 24

約数和(自身を含む): 205255008

約数和(自身を除く): 118152204

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 71867, 143734, 215601, 287468, 431202, 862404, 7258567, 14517134, 21775701, 29034268, 43551402, 87102804]

約数ペア:

[(1, 87102804), (2, 43551402), (3, 29034268), (4, 21775701), (6, 14517134), (12, 7258567), (101, 862404), (202, 431202), (303, 287468), (404, 215601), (606, 143734), (1212, 71867)]