87971294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{3691}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 139956336

約数和(自身を除く): 51985042

約数列:

[1, 2, 17, 34, 701, 1402, 3691, 7382, 11917, 23834, 62747, 125494, 2587391, 5174782, 43985647, 87971294]

約数ペア:

[(1, 87971294), (2, 43985647), (17, 5174782), (34, 2587391), (701, 125494), (1402, 62747), (3691, 23834), (7382, 11917)]