81659076

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{15361}}^1$

素因数の和:15811

約数の個数: 24

約数和(自身を含む): 190980384

約数和(自身を除く): 109321308

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 15361, 30722, 46083, 61444, 92166, 184332, 6804923, 13609846, 20414769, 27219692, 40829538, 81659076]

約数ペア:

[(1, 81659076), (2, 40829538), (3, 27219692), (4, 20414769), (6, 13609846), (12, 6804923), (443, 184332), (886, 92166), (1329, 61444), (1772, 46083), (2658, 30722), (5316, 15361)]