90528502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 154915200

約数和(自身を除く): 64386698

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 3259, 6518, 13889, 27778, 55403, 61921, 110806, 123842, 140137, 280274, 1052657, 2105314, 2382329, 2662603, 4764658, 5325206, 45264251, 90528502]

約数ペア:

[(1, 90528502), (2, 45264251), (17, 5325206), (19, 4764658), (34, 2662603), (38, 2382329), (43, 2105314), (86, 1052657), (323, 280274), (646, 140137), (731, 123842), (817, 110806), (1462, 61921), (1634, 55403), (3259, 27778), (6518, 13889)]