70399370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6991}}^1$

素因数の和:7070

約数の個数: 32

約数和(自身を含む): 135924480

約数和(自身を除く): 65525110

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 6991, 10070, 13982, 34955, 69910, 132829, 265658, 370523, 664145, 741046, 1328290, 1852615, 3705230, 7039937, 14079874, 35199685, 70399370]

約数ペア:

[(1, 70399370), (2, 35199685), (5, 14079874), (10, 7039937), (19, 3705230), (38, 1852615), (53, 1328290), (95, 741046), (106, 664145), (190, 370523), (265, 265658), (530, 132829), (1007, 69910), (2014, 34955), (5035, 13982), (6991, 10070)]