71923712

素因数分解:

$2^{11}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 171007200

約数和(自身を除く): 99083488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 173, 203, 224, 232, 256, 346, 406, 448, 464, 512, 692, 812, 896, 928, 1024, 1211, 1384, 1624, 1792, 1856, 2048, 2422, 2768, 3248, 3584, 3712, 4844, 5017, 5536, 6496, 7168, 7424, 9688, 10034, 11072, 12992, 14336, 14848, 19376, 20068, 22144, 25984, 29696, 35119, 38752, 40136, 44288, 51968, 59392, 70238, 77504, 80272, 88576, 103936, 140476, 155008, 160544, 177152, 207872, 280952, 310016, 321088, 354304, 415744, 561904, 620032, 642176, 1123808, 1240064, 1284352, 2247616, 2480128, 2568704, 4495232, 5137408, 8990464, 10274816, 17980928, 35961856, 71923712]

約数ペア:

[(1, 71923712), (2, 35961856), (4, 17980928), (7, 10274816), (8, 8990464), (14, 5137408), (16, 4495232), (28, 2568704), (29, 2480128), (32, 2247616), (56, 1284352), (58, 1240064), (64, 1123808), (112, 642176), (116, 620032), (128, 561904), (173, 415744), (203, 354304), (224, 321088), (232, 310016), (256, 280952), (346, 207872), (406, 177152), (448, 160544), (464, 155008), (512, 140476), (692, 103936), (812, 88576), (896, 80272), (928, 77504), (1024, 70238), (1211, 59392), (1384, 51968), (1624, 44288), (1792, 40136), (1856, 38752), (2048, 35119), (2422, 29696), (2768, 25984), (3248, 22144), (3584, 20068), (3712, 19376), (4844, 14848), (5017, 14336), (5536, 12992), (6496, 11072), (7168, 10034), (7424, 9688)]