65508416

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 56

約数和(自身を含む): 136940544

約数和(自身を除く): 71432128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 191, 233, 368, 382, 466, 736, 764, 932, 1472, 1528, 1864, 3056, 3728, 4393, 5359, 6112, 7456, 8786, 10718, 12224, 14912, 17572, 21436, 35144, 42872, 44503, 70288, 85744, 89006, 140576, 171488, 178012, 281152, 342976, 356024, 712048, 1023569, 1424096, 2047138, 2848192, 4094276, 8188552, 16377104, 32754208, 65508416]

約数ペア:

[(1, 65508416), (2, 32754208), (4, 16377104), (8, 8188552), (16, 4094276), (23, 2848192), (32, 2047138), (46, 1424096), (64, 1023569), (92, 712048), (184, 356024), (191, 342976), (233, 281152), (368, 178012), (382, 171488), (466, 140576), (736, 89006), (764, 85744), (932, 70288), (1472, 44503), (1528, 42872), (1864, 35144), (3056, 21436), (3728, 17572), (4393, 14912), (5359, 12224), (6112, 10718), (7456, 8786)]