61230988

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3433}}^1$

素因数の和:3471

約数の個数: 48

約数和(自身を含む): 134612800

約数和(自身を除く): 73381812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 3433, 4459, 6866, 8918, 13732, 17836, 24031, 44629, 48062, 89258, 96124, 168217, 178516, 312403, 336434, 624806, 672868, 1177519, 1249612, 2186821, 2355038, 4373642, 4710076, 8747284, 15307747, 30615494, 61230988]

約数ペア:

[(1, 61230988), (2, 30615494), (4, 15307747), (7, 8747284), (13, 4710076), (14, 4373642), (26, 2355038), (28, 2186821), (49, 1249612), (52, 1177519), (91, 672868), (98, 624806), (182, 336434), (196, 312403), (343, 178516), (364, 168217), (637, 96124), (686, 89258), (1274, 48062), (1372, 44629), (2548, 24031), (3433, 17836), (4459, 13732), (6866, 8918)]