53720016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2700

約数の個数: 80

約数和(自身を含む): 161263488

約数和(自身を除く): 107543472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2621, 2928, 3416, 5124, 5242, 6832, 7863, 10248, 10484, 15726, 18347, 20496, 20968, 31452, 36694, 41936, 55041, 62904, 73388, 110082, 125808, 146776, 159881, 220164, 293552, 319762, 440328, 479643, 639524, 880656, 959286, 1119167, 1279048, 1918572, 2238334, 2558096, 3357501, 3837144, 4476668, 6715002, 7674288, 8953336, 13430004, 17906672, 26860008, 53720016]

約数ペア:

[(1, 53720016), (2, 26860008), (3, 17906672), (4, 13430004), (6, 8953336), (7, 7674288), (8, 6715002), (12, 4476668), (14, 3837144), (16, 3357501), (21, 2558096), (24, 2238334), (28, 1918572), (42, 1279048), (48, 1119167), (56, 959286), (61, 880656), (84, 639524), (112, 479643), (122, 440328), (168, 319762), (183, 293552), (244, 220164), (336, 159881), (366, 146776), (427, 125808), (488, 110082), (732, 73388), (854, 62904), (976, 55041), (1281, 41936), (1464, 36694), (1708, 31452), (2562, 20968), (2621, 20496), (2928, 18347), (3416, 15726), (5124, 10484), (5242, 10248), (6832, 7863)]