68447898

素因数分解:

$2^1\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{2207}}^1$

素因数の和:3938

約数の個数: 24

約数和(自身を含む): 148457088

約数和(自身を除く): 80009190

約数列:

[1, 2, 3, 6, 9, 18, 1723, 2207, 3446, 4414, 5169, 6621, 10338, 13242, 15507, 19863, 31014, 39726, 3802661, 7605322, 11407983, 22815966, 34223949, 68447898]

約数ペア:

[(1, 68447898), (2, 34223949), (3, 22815966), (6, 11407983), (9, 7605322), (18, 3802661), (1723, 39726), (2207, 31014), (3446, 19863), (4414, 15507), (5169, 13242), (6621, 10338)]