66565842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1584901}}^1$

素因数の和:1584913

約数の個数: 16

約数和(自身を含む): 152150592

約数和(自身を除く): 85584750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1584901, 3169802, 4754703, 9509406, 11094307, 22188614, 33282921, 66565842]

約数ペア:

[(1, 66565842), (2, 33282921), (3, 22188614), (6, 11094307), (7, 9509406), (14, 4754703), (21, 3169802), (42, 1584901)]