81263118

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{15767}}^1$

素因数の和:16631

約数の個数: 16

約数和(自身を含む): 162725760

約数和(自身を除く): 81462642

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 5154, 15767, 31534, 47301, 94602, 13543853, 27087706, 40631559, 81263118]

約数ペア:

[(1, 81263118), (2, 40631559), (3, 27087706), (6, 13543853), (859, 94602), (1718, 47301), (2577, 31534), (5154, 15767)]