78967262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{2161}}^1$

素因数の和:2336

約数の個数: 24

約数和(自身を含む): 131120976

約数和(自身を除く): 52153714

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 2161, 3322, 4322, 18271, 23771, 36542, 47542, 261481, 326311, 522962, 652622, 3589421, 7178842, 39483631, 78967262]

約数ペア:

[(1, 78967262), (2, 39483631), (11, 7178842), (22, 3589421), (121, 652622), (151, 522962), (242, 326311), (302, 261481), (1661, 47542), (2161, 36542), (3322, 23771), (4322, 18271)]