85682012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24593}}^1$

素因数の和:24677

約数の個数: 24

約数和(自身を含む): 163894416

約数和(自身を除く): 78212404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 24593, 49186, 98372, 319709, 639418, 1278836, 1647731, 3295462, 6590924, 21420503, 42841006, 85682012]

約数ペア:

[(1, 85682012), (2, 42841006), (4, 21420503), (13, 6590924), (26, 3295462), (52, 1647731), (67, 1278836), (134, 639418), (268, 319709), (871, 98372), (1742, 49186), (3484, 24593)]