81022576

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{85829}}^1$

素因数の和:85896

約数の個数: 20

約数和(自身を含む): 159643800

約数和(自身を除く): 78621224

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 85829, 171658, 343316, 686632, 1373264, 5063911, 10127822, 20255644, 40511288, 81022576]

約数ペア:

[(1, 81022576), (2, 40511288), (4, 20255644), (8, 10127822), (16, 5063911), (59, 1373264), (118, 686632), (236, 343316), (472, 171658), (944, 85829)]