78603912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 154676088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 107, 108, 114, 152, 171, 179, 214, 216, 228, 321, 342, 358, 428, 456, 513, 537, 642, 684, 716, 856, 963, 1026, 1074, 1284, 1368, 1432, 1611, 1926, 2033, 2052, 2148, 2568, 2889, 3222, 3401, 3852, 4066, 4104, 4296, 4833, 5778, 6099, 6444, 6802, 7704, 8132, 9666, 10203, 11556, 12198, 12888, 13604, 16264, 18297, 19153, 19332, 20406, 23112, 24396, 27208, 30609, 36594, 38306, 38664, 40812, 48792, 54891, 57459, 61218, 73188, 76612, 81624, 91827, 109782, 114918, 122436, 146376, 153224, 172377, 183654, 219564, 229836, 244872, 344754, 363907, 367308, 439128, 459672, 517131, 689508, 727814, 734616, 1034262, 1091721, 1379016, 1455628, 2068524, 2183442, 2911256, 3275163, 4137048, 4366884, 6550326, 8733768, 9825489, 13100652, 19650978, 26201304, 39301956, 78603912]

約数ペア:

[(1, 78603912), (2, 39301956), (3, 26201304), (4, 19650978), (6, 13100652), (8, 9825489), (9, 8733768), (12, 6550326), (18, 4366884), (19, 4137048), (24, 3275163), (27, 2911256), (36, 2183442), (38, 2068524), (54, 1455628), (57, 1379016), (72, 1091721), (76, 1034262), (107, 734616), (108, 727814), (114, 689508), (152, 517131), (171, 459672), (179, 439128), (214, 367308), (216, 363907), (228, 344754), (321, 244872), (342, 229836), (358, 219564), (428, 183654), (456, 172377), (513, 153224), (537, 146376), (642, 122436), (684, 114918), (716, 109782), (856, 91827), (963, 81624), (1026, 76612), (1074, 73188), (1284, 61218), (1368, 57459), (1432, 54891), (1611, 48792), (1926, 40812), (2033, 38664), (2052, 38306), (2148, 36594), (2568, 30609), (2889, 27208), (3222, 24396), (3401, 23112), (3852, 20406), (4066, 19332), (4104, 19153), (4296, 18297), (4833, 16264), (5778, 13604), (6099, 12888), (6444, 12198), (6802, 11556), (7704, 10203), (8132, 9666)]