87111876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2557}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 216590976

約数和(自身を除く): 129479100

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 167, 204, 334, 501, 668, 1002, 2004, 2557, 2839, 5114, 5678, 7671, 8517, 10228, 11356, 15342, 17034, 30684, 34068, 43469, 86938, 130407, 173876, 260814, 427019, 521628, 854038, 1281057, 1708076, 2562114, 5124228, 7259323, 14518646, 21777969, 29037292, 43555938, 87111876]

約数ペア:

[(1, 87111876), (2, 43555938), (3, 29037292), (4, 21777969), (6, 14518646), (12, 7259323), (17, 5124228), (34, 2562114), (51, 1708076), (68, 1281057), (102, 854038), (167, 521628), (204, 427019), (334, 260814), (501, 173876), (668, 130407), (1002, 86938), (2004, 43469), (2557, 34068), (2839, 30684), (5114, 17034), (5678, 15342), (7671, 11356), (8517, 10228)]