89611652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{9521}}^1$

素因数の和:9719

約数の個数: 24

約数和(自身を含む): 169834392

約数和(自身を除く): 80222740

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 9521, 19042, 38084, 123773, 247546, 495092, 1723301, 3446602, 6893204, 22402913, 44805826, 89611652]

約数ペア:

[(1, 89611652), (2, 44805826), (4, 22402913), (13, 6893204), (26, 3446602), (52, 1723301), (181, 495092), (362, 247546), (724, 123773), (2353, 38084), (4706, 19042), (9412, 9521)]