81604036548

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2339297}}^1$

素因数の和:2339346

約数の個数: 96

約数和(自身を含む): 235801238400

約数和(自身を除く): 154197201852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2907, 3876, 5814, 8721, 11628, 17442, 34884, 2339297, 4678594, 7017891, 9357188, 14035782, 21053673, 28071564, 39768049, 42107346, 44446643, 63161019, 79536098, 84214692, 88893286, 119304147, 126322038, 133339929, 159072196, 177786572, 238608294, 252644076, 266679858, 357912441, 400019787, 477216588, 533359716, 715824882, 755592931, 800039574, 1073737323, 1200059361, 1431649764, 1511185862, 1600079148, 2147474646, 2266778793, 2400118722, 3022371724, 4294949292, 4533557586, 4800237444, 6800336379, 9067115172, 13600672758, 20401009137, 27201345516, 40802018274, 81604036548]

約数ペア:

[(1, 81604036548), (2, 40802018274), (3, 27201345516), (4, 20401009137), (6, 13600672758), (9, 9067115172), (12, 6800336379), (17, 4800237444), (18, 4533557586), (19, 4294949292), (27, 3022371724), (34, 2400118722), (36, 2266778793), (38, 2147474646), (51, 1600079148), (54, 1511185862), (57, 1431649764), (68, 1200059361), (76, 1073737323), (102, 800039574), (108, 755592931), (114, 715824882), (153, 533359716), (171, 477216588), (204, 400019787), (228, 357912441), (306, 266679858), (323, 252644076), (342, 238608294), (459, 177786572), (513, 159072196), (612, 133339929), (646, 126322038), (684, 119304147), (918, 88893286), (969, 84214692), (1026, 79536098), (1292, 63161019), (1836, 44446643), (1938, 42107346), (2052, 39768049), (2907, 28071564), (3876, 21053673), (5814, 14035782), (8721, 9357188), (11628, 7017891), (17442, 4678594), (34884, 2339297)]