67865888

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{4831}}^1$

素因数の和:5280

約数の個数: 24

約数和(自身を含む): 133943040

約数和(自身を除く): 66077152

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 4831, 7024, 9662, 14048, 19324, 38648, 77296, 154592, 2120809, 4241618, 8483236, 16966472, 33932944, 67865888]

約数ペア:

[(1, 67865888), (2, 33932944), (4, 16966472), (8, 8483236), (16, 4241618), (32, 2120809), (439, 154592), (878, 77296), (1756, 38648), (3512, 19324), (4831, 14048), (7024, 9662)]