64081974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{970939}}^1$

素因数の和:970955

約数の個数: 16

約数和(自身を含む): 139815360

約数和(自身を除く): 75733386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 970939, 1941878, 2912817, 5825634, 10680329, 21360658, 32040987, 64081974]

約数ペア:

[(1, 64081974), (2, 32040987), (3, 21360658), (6, 10680329), (11, 5825634), (22, 2912817), (33, 1941878), (66, 970939)]