66928518

素因数分解:

$2^1\times 3^5\times {\mathrm{137713}}^1$

素因数の和:137730

約数の個数: 24

約数和(自身を含む): 150383688

約数和(自身を除く): 83455170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 137713, 275426, 413139, 826278, 1239417, 2478834, 3718251, 7436502, 11154753, 22309506, 33464259, 66928518]

約数ペア:

[(1, 66928518), (2, 33464259), (3, 22309506), (6, 11154753), (9, 7436502), (18, 3718251), (27, 2478834), (54, 1239417), (81, 826278), (162, 413139), (243, 275426), (486, 137713)]