87638448

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{4159}}^1$

素因数の和:4609

約数の個数: 40

約数和(自身を含む): 226969600

約数和(自身を除く): 139331152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 4159, 5268, 7024, 8318, 10536, 12477, 16636, 21072, 24954, 33272, 49908, 66544, 99816, 199632, 1825801, 3651602, 5477403, 7303204, 10954806, 14606408, 21909612, 29212816, 43819224, 87638448]

約数ペア:

[(1, 87638448), (2, 43819224), (3, 29212816), (4, 21909612), (6, 14606408), (8, 10954806), (12, 7303204), (16, 5477403), (24, 3651602), (48, 1825801), (439, 199632), (878, 99816), (1317, 66544), (1756, 49908), (2634, 33272), (3512, 24954), (4159, 21072), (5268, 16636), (7024, 12477), (8318, 10536)]