87501564

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{8969}}^1$

素因数の和:9250

約数の個数: 36

約数和(自身を含む): 222025440

約数和(自身を除く): 134523876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 8969, 9756, 17938, 26907, 35876, 53814, 80721, 107628, 161442, 322884, 2430599, 4861198, 7291797, 9722396, 14583594, 21875391, 29167188, 43750782, 87501564]

約数ペア:

[(1, 87501564), (2, 43750782), (3, 29167188), (4, 21875391), (6, 14583594), (9, 9722396), (12, 7291797), (18, 4861198), (36, 2430599), (271, 322884), (542, 161442), (813, 107628), (1084, 80721), (1626, 53814), (2439, 35876), (3252, 26907), (4878, 17938), (8969, 9756)]