64145824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{105503}}^1$

素因数の和:105532

約数の個数: 24

約数和(自身を含む): 132935040

約数和(自身を除く): 68789216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 105503, 211006, 422012, 844024, 1688048, 2004557, 3376096, 4009114, 8018228, 16036456, 32072912, 64145824]

約数ペア:

[(1, 64145824), (2, 32072912), (4, 16036456), (8, 8018228), (16, 4009114), (19, 3376096), (32, 2004557), (38, 1688048), (76, 844024), (152, 422012), (304, 211006), (608, 105503)]