66764268

素因数分解:

$2^2\times 3^2\times {\mathrm{1854563}}^1$

素因数の和:1854573

約数の個数: 18

約数和(自身を含む): 168765324

約数和(自身を除く): 102001056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1854563, 3709126, 5563689, 7418252, 11127378, 16691067, 22254756, 33382134, 66764268]

約数ペア:

[(1, 66764268), (2, 33382134), (3, 22254756), (4, 16691067), (6, 11127378), (9, 7418252), (12, 5563689), (18, 3709126), (36, 1854563)]