71691216

素因数分解:

$2^4\times 3^1\times {\mathrm{1493567}}^1$

素因数の和:1493578

約数の個数: 20

約数和(自身を含む): 185202432

約数和(自身を除く): 113511216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1493567, 2987134, 4480701, 5974268, 8961402, 11948536, 17922804, 23897072, 35845608, 71691216]

約数ペア:

[(1, 71691216), (2, 35845608), (3, 23897072), (4, 17922804), (6, 11948536), (8, 8961402), (12, 5974268), (16, 4480701), (24, 2987134), (48, 1493567)]