69806656

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 56

約数和(自身を含む): 147767040

約数和(自身を除く): 77960384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 736, 752, 1009, 1081, 1472, 1504, 2018, 2162, 3008, 4036, 4324, 8072, 8648, 16144, 17296, 23207, 32288, 34592, 46414, 47423, 64576, 69184, 92828, 94846, 185656, 189692, 371312, 379384, 742624, 758768, 1090729, 1485248, 1517536, 2181458, 3035072, 4362916, 8725832, 17451664, 34903328, 69806656]

約数ペア:

[(1, 69806656), (2, 34903328), (4, 17451664), (8, 8725832), (16, 4362916), (23, 3035072), (32, 2181458), (46, 1517536), (47, 1485248), (64, 1090729), (92, 758768), (94, 742624), (184, 379384), (188, 371312), (368, 189692), (376, 185656), (736, 94846), (752, 92828), (1009, 69184), (1081, 64576), (1472, 47423), (1504, 46414), (2018, 34592), (2162, 32288), (3008, 23207), (4036, 17296), (4324, 16144), (8072, 8648)]