86421504

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 104

約数和(自身を含む): 248613232

約数和(自身を除く): 162191728

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, 256, 312, 384, 416, 512, 541, 624, 768, 832, 1024, 1082, 1248, 1536, 1623, 1664, 2048, 2164, 2496, 3072, 3246, 3328, 4096, 4328, 4992, 6144, 6492, 6656, 7033, 8656, 9984, 12288, 12984, 13312, 14066, 17312, 19968, 21099, 25968, 26624, 28132, 34624, 39936, 42198, 51936, 53248, 56264, 69248, 79872, 84396, 103872, 112528, 138496, 159744, 168792, 207744, 225056, 276992, 337584, 415488, 450112, 553984, 675168, 830976, 900224, 1107968, 1350336, 1661952, 1800448, 2215936, 2700672, 3323904, 3600896, 5401344, 6647808, 7201792, 10802688, 14403584, 21605376, 28807168, 43210752, 86421504]

約数ペア:

[(1, 86421504), (2, 43210752), (3, 28807168), (4, 21605376), (6, 14403584), (8, 10802688), (12, 7201792), (13, 6647808), (16, 5401344), (24, 3600896), (26, 3323904), (32, 2700672), (39, 2215936), (48, 1800448), (52, 1661952), (64, 1350336), (78, 1107968), (96, 900224), (104, 830976), (128, 675168), (156, 553984), (192, 450112), (208, 415488), (256, 337584), (312, 276992), (384, 225056), (416, 207744), (512, 168792), (541, 159744), (624, 138496), (768, 112528), (832, 103872), (1024, 84396), (1082, 79872), (1248, 69248), (1536, 56264), (1623, 53248), (1664, 51936), (2048, 42198), (2164, 39936), (2496, 34624), (3072, 28132), (3246, 26624), (3328, 25968), (4096, 21099), (4328, 19968), (4992, 17312), (6144, 14066), (6492, 13312), (6656, 12984), (7033, 12288), (8656, 9984)]