91375076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2543}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 172523904

約数和(自身を除く): 81148828

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 2543, 2764, 5086, 8983, 10172, 17966, 33059, 35932, 66118, 132236, 1757213, 3514426, 7028852, 22843769, 45687538, 91375076]

約数ペア:

[(1, 91375076), (2, 45687538), (4, 22843769), (13, 7028852), (26, 3514426), (52, 1757213), (691, 132236), (1382, 66118), (2543, 35932), (2764, 33059), (5086, 17966), (8983, 10172)]