61581338

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{48337}}^1$

素因数の和:48366

約数の個数: 24

約数和(自身を含む): 115721172

約数和(自身を除く): 54139834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 48337, 96674, 338359, 628381, 676718, 1256762, 2368513, 4398667, 4737026, 8797334, 30790669, 61581338]

約数ペア:

[(1, 61581338), (2, 30790669), (7, 8797334), (13, 4737026), (14, 4398667), (26, 2368513), (49, 1256762), (91, 676718), (98, 628381), (182, 338359), (637, 96674), (1274, 48337)]