86106568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 167904000

約数和(自身を除く): 81797432

約数列:

[1, 2, 4, 8, 29, 58, 116, 211, 232, 422, 844, 1688, 1759, 3518, 6119, 7036, 12238, 14072, 24476, 48952, 51011, 102022, 204044, 371149, 408088, 742298, 1484596, 2969192, 10763321, 21526642, 43053284, 86106568]

約数ペア:

[(1, 86106568), (2, 43053284), (4, 21526642), (8, 10763321), (29, 2969192), (58, 1484596), (116, 742298), (211, 408088), (232, 371149), (422, 204044), (844, 102022), (1688, 51011), (1759, 48952), (3518, 24476), (6119, 14072), (7036, 12238)]