87741396

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{11551}}^1$

素因数の和:11772

約数の個数: 36

約数和(自身を含む): 222861184

約数和(自身を除く): 135119788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 11551, 23102, 34653, 46204, 69306, 103959, 138612, 207918, 415836, 2437261, 4874522, 7311783, 9749044, 14623566, 21935349, 29247132, 43870698, 87741396]

約数ペア:

[(1, 87741396), (2, 43870698), (3, 29247132), (4, 21935349), (6, 14623566), (9, 9749044), (12, 7311783), (18, 4874522), (36, 2437261), (211, 415836), (422, 207918), (633, 138612), (844, 103959), (1266, 69306), (1899, 46204), (2532, 34653), (3798, 23102), (7596, 11551)]