81722596802

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6891769}}^1$

素因数の和:6891807

約数の個数: 36

約数和(自身を含む): 156739525110

約数和(自身を除く): 75016928308

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 6891769, 13783538, 48242383, 75809459, 96484766, 151618918, 337696681, 530666213, 675393362, 833904049, 1061332426, 1667808098, 3714663491, 5837328343, 7429326982, 11674656686, 40861298401, 81722596802]

約数ペア:

[(1, 81722596802), (2, 40861298401), (7, 11674656686), (11, 7429326982), (14, 5837328343), (22, 3714663491), (49, 1667808098), (77, 1061332426), (98, 833904049), (121, 675393362), (154, 530666213), (242, 337696681), (539, 151618918), (847, 96484766), (1078, 75809459), (1694, 48242383), (5929, 13783538), (11858, 6891769)]