78060141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 125714160

約数和(自身を除く): 47654019

約数列:

[1, 3, 9, 17, 29, 51, 73, 87, 153, 219, 241, 261, 493, 657, 723, 1241, 1479, 2117, 2169, 3723, 4097, 4437, 6351, 6989, 11169, 12291, 17593, 19053, 20967, 35989, 36873, 52779, 62901, 107967, 118813, 158337, 299081, 323901, 356439, 510197, 897243, 1069317, 1530591, 2691729, 4591773, 8673349, 26020047, 78060141]

約数ペア:

[(1, 78060141), (3, 26020047), (9, 8673349), (17, 4591773), (29, 2691729), (51, 1530591), (73, 1069317), (87, 897243), (153, 510197), (219, 356439), (241, 323901), (261, 299081), (493, 158337), (657, 118813), (723, 107967), (1241, 62901), (1479, 52779), (2117, 36873), (2169, 35989), (3723, 20967), (4097, 19053), (4437, 17593), (6351, 12291), (6989, 11169)]