67978912

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{23869}}^1$

素因数の和:23968

約数の個数: 24

約数和(自身を含む): 135342900

約数和(自身を除く): 67363988

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 23869, 47738, 95476, 190952, 381904, 763808, 2124341, 4248682, 8497364, 16994728, 33989456, 67978912]

約数ペア:

[(1, 67978912), (2, 33989456), (4, 16994728), (8, 8497364), (16, 4248682), (32, 2124341), (89, 763808), (178, 381904), (356, 190952), (712, 95476), (1424, 47738), (2848, 23869)]