89676162

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 205508160

約数和(自身を除く): 115831998

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 263, 342, 526, 789, 997, 1578, 1994, 2367, 2991, 4734, 4997, 5982, 8973, 9994, 14991, 17946, 18943, 29982, 37886, 44973, 56829, 89946, 113658, 170487, 262211, 340974, 524422, 786633, 1573266, 2359899, 4719798, 4982009, 9964018, 14946027, 29892054, 44838081, 89676162]

約数ペア:

[(1, 89676162), (2, 44838081), (3, 29892054), (6, 14946027), (9, 9964018), (18, 4982009), (19, 4719798), (38, 2359899), (57, 1573266), (114, 786633), (171, 524422), (263, 340974), (342, 262211), (526, 170487), (789, 113658), (997, 89946), (1578, 56829), (1994, 44973), (2367, 37886), (2991, 29982), (4734, 18943), (4997, 17946), (5982, 14991), (8973, 9994)]