72287802

素因数分解:

$2^1\times 3^4\times {\mathrm{446221}}^1$

素因数の和:446235

約数の個数: 20

約数和(自身を含む): 161978586

約数和(自身を除く): 89690784

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 446221, 892442, 1338663, 2677326, 4015989, 8031978, 12047967, 24095934, 36143901, 72287802]

約数ペア:

[(1, 72287802), (2, 36143901), (3, 24095934), (6, 12047967), (9, 8031978), (18, 4015989), (27, 2677326), (54, 1338663), (81, 892442), (162, 446221)]