72359802

素因数分解:

$2^1\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{2011}}^1$

素因数の和:4018

約数の個数: 24

約数和(自身を含む): 156936000

約数和(自身を除く): 84576198

約数列:

[1, 2, 3, 6, 9, 18, 1999, 2011, 3998, 4022, 5997, 6033, 11994, 12066, 17991, 18099, 35982, 36198, 4019989, 8039978, 12059967, 24119934, 36179901, 72359802]

約数ペア:

[(1, 72359802), (2, 36179901), (3, 24119934), (6, 12059967), (9, 8039978), (18, 4019989), (1999, 36198), (2011, 35982), (3998, 18099), (4022, 17991), (5997, 12066), (6033, 11994)]