63647118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3349

約数の個数: 48

約数和(自身を含む): 147004416

約数和(自身を除く): 83357298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 3271, 6486, 6542, 9729, 9813, 19458, 19626, 29439, 58878, 75233, 150466, 153737, 225699, 307474, 451398, 461211, 677097, 922422, 1354194, 1383633, 2767266, 3535951, 7071902, 10607853, 21215706, 31823559, 63647118]

約数ペア:

[(1, 63647118), (2, 31823559), (3, 21215706), (6, 10607853), (9, 7071902), (18, 3535951), (23, 2767266), (46, 1383633), (47, 1354194), (69, 922422), (94, 677097), (138, 461211), (141, 451398), (207, 307474), (282, 225699), (414, 153737), (423, 150466), (846, 75233), (1081, 58878), (2162, 29439), (3243, 19626), (3271, 19458), (6486, 9813), (6542, 9729)]