84744048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 239828400

約数和(自身を除く): 155084352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 149, 164, 204, 246, 272, 289, 298, 328, 408, 447, 492, 578, 596, 656, 697, 816, 867, 894, 984, 1156, 1192, 1394, 1734, 1788, 1968, 2091, 2312, 2384, 2533, 2788, 3468, 3576, 4182, 4624, 5066, 5576, 6109, 6936, 7152, 7599, 8364, 10132, 11152, 11849, 12218, 13872, 15198, 16728, 18327, 20264, 23698, 24436, 30396, 33456, 35547, 36654, 40528, 43061, 47396, 48872, 60792, 71094, 73308, 86122, 94792, 97744, 103853, 121584, 129183, 142188, 146616, 172244, 189584, 207706, 258366, 284376, 293232, 311559, 344488, 415412, 516732, 568752, 623118, 688976, 830824, 1033464, 1246236, 1661648, 1765501, 2066928, 2492472, 3531002, 4984944, 5296503, 7062004, 10593006, 14124008, 21186012, 28248016, 42372024, 84744048]

約数ペア:

[(1, 84744048), (2, 42372024), (3, 28248016), (4, 21186012), (6, 14124008), (8, 10593006), (12, 7062004), (16, 5296503), (17, 4984944), (24, 3531002), (34, 2492472), (41, 2066928), (48, 1765501), (51, 1661648), (68, 1246236), (82, 1033464), (102, 830824), (123, 688976), (136, 623118), (149, 568752), (164, 516732), (204, 415412), (246, 344488), (272, 311559), (289, 293232), (298, 284376), (328, 258366), (408, 207706), (447, 189584), (492, 172244), (578, 146616), (596, 142188), (656, 129183), (697, 121584), (816, 103853), (867, 97744), (894, 94792), (984, 86122), (1156, 73308), (1192, 71094), (1394, 60792), (1734, 48872), (1788, 47396), (1968, 43061), (2091, 40528), (2312, 36654), (2384, 35547), (2533, 33456), (2788, 30396), (3468, 24436), (3576, 23698), (4182, 20264), (4624, 18327), (5066, 16728), (5576, 15198), (6109, 13872), (6936, 12218), (7152, 11849), (7599, 11152), (8364, 10132)]