87054804

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{11353}}^1$

素因数の和:11437

約数の個数: 48

約数和(自身を含む): 228896640

約数和(自身を除く): 141841836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 11353, 22706, 34059, 45412, 68118, 102177, 136236, 204354, 306531, 408708, 613062, 806063, 1226124, 1612126, 2418189, 3224252, 4836378, 7254567, 9672756, 14509134, 21763701, 29018268, 43527402, 87054804]

約数ペア:

[(1, 87054804), (2, 43527402), (3, 29018268), (4, 21763701), (6, 14509134), (9, 9672756), (12, 7254567), (18, 4836378), (27, 3224252), (36, 2418189), (54, 1612126), (71, 1226124), (108, 806063), (142, 613062), (213, 408708), (284, 306531), (426, 204354), (639, 136236), (852, 102177), (1278, 68118), (1917, 45412), (2556, 34059), (3834, 22706), (7668, 11353)]