67411968

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 112

約数和(自身を含む): 194498976

約数和(自身を除く): 127087008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 211, 256, 312, 384, 416, 422, 512, 624, 633, 768, 832, 844, 1024, 1248, 1266, 1536, 1664, 1688, 2048, 2496, 2532, 2743, 3072, 3328, 3376, 4096, 4992, 5064, 5486, 6144, 6656, 6752, 8192, 8229, 9984, 10128, 10972, 12288, 13312, 13504, 16458, 19968, 20256, 21944, 24576, 26624, 27008, 32916, 39936, 40512, 43888, 53248, 54016, 65832, 79872, 81024, 87776, 106496, 108032, 131664, 159744, 162048, 175552, 216064, 263328, 319488, 324096, 351104, 432128, 526656, 648192, 702208, 864256, 1053312, 1296384, 1404416, 1728512, 2106624, 2592768, 2808832, 4213248, 5185536, 5617664, 8426496, 11235328, 16852992, 22470656, 33705984, 67411968]

約数ペア:

[(1, 67411968), (2, 33705984), (3, 22470656), (4, 16852992), (6, 11235328), (8, 8426496), (12, 5617664), (13, 5185536), (16, 4213248), (24, 2808832), (26, 2592768), (32, 2106624), (39, 1728512), (48, 1404416), (52, 1296384), (64, 1053312), (78, 864256), (96, 702208), (104, 648192), (128, 526656), (156, 432128), (192, 351104), (208, 324096), (211, 319488), (256, 263328), (312, 216064), (384, 175552), (416, 162048), (422, 159744), (512, 131664), (624, 108032), (633, 106496), (768, 87776), (832, 81024), (844, 79872), (1024, 65832), (1248, 54016), (1266, 53248), (1536, 43888), (1664, 40512), (1688, 39936), (2048, 32916), (2496, 27008), (2532, 26624), (2743, 24576), (3072, 21944), (3328, 20256), (3376, 19968), (4096, 16458), (4992, 13504), (5064, 13312), (5486, 12288), (6144, 10972), (6656, 10128), (6752, 9984), (8192, 8229)]