74899370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82307}}^1$

素因数の和:82334

約数の個数: 32

約数和(自身を含む): 165932928

約数和(自身を除く): 91033558

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 82307, 164614, 411535, 576149, 823070, 1069991, 1152298, 2139982, 2880745, 5349955, 5761490, 7489937, 10699910, 14979874, 37449685, 74899370]

約数ペア:

[(1, 74899370), (2, 37449685), (5, 14979874), (7, 10699910), (10, 7489937), (13, 5761490), (14, 5349955), (26, 2880745), (35, 2139982), (65, 1152298), (70, 1069991), (91, 823070), (130, 576149), (182, 411535), (455, 164614), (910, 82307)]