66706937547

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1063}}^1\times {\mathrm{2143}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 91540635648

約数和(自身を除く): 24833698101

約数列:

[1, 3, 43, 129, 227, 681, 1063, 2143, 3189, 6429, 9761, 29283, 45709, 92149, 137127, 241301, 276447, 486461, 723903, 1459383, 2278009, 6834027, 10375943, 20917823, 31127829, 62753469, 97954387, 293863161, 517108043, 1551324129, 22235645849, 66706937547]

約数ペア:

[(1, 66706937547), (3, 22235645849), (43, 1551324129), (129, 517108043), (227, 293863161), (681, 97954387), (1063, 62753469), (2143, 31127829), (3189, 20917823), (6429, 10375943), (9761, 6834027), (29283, 2278009), (45709, 1459383), (92149, 723903), (137127, 486461), (241301, 276447)]