78348045265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{10663}}^1$

素因数の和:10978

約数の個数: 64

約数和(自身を含む): 116424262656

約数和(自身を除く): 38076217391

約数列:

[1, 5, 7, 17, 35, 53, 85, 119, 233, 265, 371, 595, 901, 1165, 1631, 1855, 3961, 4505, 6307, 8155, 10663, 12349, 19805, 27727, 31535, 53315, 61745, 74641, 86443, 138635, 181271, 209933, 373205, 432215, 565139, 906355, 1049665, 1268897, 1469531, 2484479, 2825695, 3955973, 6344485, 7347655, 9607363, 12422395, 17391353, 19779865, 42236143, 48036815, 67251541, 86956765, 131677387, 211180715, 295653001, 336257705, 658386935, 921741709, 1478265005, 2238515579, 4608708545, 11192577895, 15669609053, 78348045265]

約数ペア:

[(1, 78348045265), (5, 15669609053), (7, 11192577895), (17, 4608708545), (35, 2238515579), (53, 1478265005), (85, 921741709), (119, 658386935), (233, 336257705), (265, 295653001), (371, 211180715), (595, 131677387), (901, 86956765), (1165, 67251541), (1631, 48036815), (1855, 42236143), (3961, 19779865), (4505, 17391353), (6307, 12422395), (8155, 9607363), (10663, 7347655), (12349, 6344485), (19805, 3955973), (27727, 2825695), (31535, 2484479), (53315, 1469531), (61745, 1268897), (74641, 1049665), (86443, 906355), (138635, 565139), (181271, 432215), (209933, 373205)]