72441283

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 78312960

約数和(自身を除く): 5871677

約数列:

[1, 23, 43, 89, 823, 989, 2047, 3827, 18929, 35389, 73247, 88021, 813947, 1684681, 3149621, 72441283]

約数ペア:

[(1, 72441283), (23, 3149621), (43, 1684681), (89, 813947), (823, 88021), (989, 73247), (2047, 35389), (3827, 18929)]