64223982

素因数分解:

$2^1\times 3^3\times {\mathrm{1189333}}^1$

素因数の和:1189344

約数の個数: 16

約数和(自身を含む): 142720080

約数和(自身を除く): 78496098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1189333, 2378666, 3567999, 7135998, 10703997, 21407994, 32111991, 64223982]

約数ペア:

[(1, 64223982), (2, 32111991), (3, 21407994), (6, 10703997), (9, 7135998), (18, 3567999), (27, 2378666), (54, 1189333)]