66690072

素因数分解:

$2^3\times 3^2\times {\mathrm{926251}}^1$

素因数の和:926263

約数の個数: 24

約数和(自身を含む): 180619140

約数和(自身を除く): 113929068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 926251, 1852502, 2778753, 3705004, 5557506, 7410008, 8336259, 11115012, 16672518, 22230024, 33345036, 66690072]

約数ペア:

[(1, 66690072), (2, 33345036), (3, 22230024), (4, 16672518), (6, 11115012), (8, 8336259), (9, 7410008), (12, 5557506), (18, 3705004), (24, 2778753), (36, 1852502), (72, 926251)]