71337352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 145774080

約数和(自身を除く): 74436728

約数列:

[1, 2, 4, 8, 23, 46, 47, 73, 92, 94, 113, 146, 184, 188, 226, 292, 376, 452, 584, 904, 1081, 1679, 2162, 2599, 3358, 3431, 4324, 5198, 5311, 6716, 6862, 8249, 8648, 10396, 10622, 13432, 13724, 16498, 20792, 21244, 27448, 32996, 42488, 65992, 78913, 122153, 157826, 189727, 244306, 315652, 379454, 387703, 488612, 631304, 758908, 775406, 977224, 1517816, 1550812, 3101624, 8917169, 17834338, 35668676, 71337352]

約数ペア:

[(1, 71337352), (2, 35668676), (4, 17834338), (8, 8917169), (23, 3101624), (46, 1550812), (47, 1517816), (73, 977224), (92, 775406), (94, 758908), (113, 631304), (146, 488612), (184, 387703), (188, 379454), (226, 315652), (292, 244306), (376, 189727), (452, 157826), (584, 122153), (904, 78913), (1081, 65992), (1679, 42488), (2162, 32996), (2599, 27448), (3358, 21244), (3431, 20792), (4324, 16498), (5198, 13724), (5311, 13432), (6716, 10622), (6862, 10396), (8249, 8648)]