90237994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13627}}^1$

素因数の和:13690

約数の個数: 32

約数和(自身を含む): 172694016

約数和(自身を除く): 82456022

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 13627, 27254, 95389, 149897, 190778, 299794, 585961, 1049279, 1171922, 2098558, 4101727, 6445571, 8203454, 12891142, 45118997, 90237994]

約数ペア:

[(1, 90237994), (2, 45118997), (7, 12891142), (11, 8203454), (14, 6445571), (22, 4101727), (43, 2098558), (77, 1171922), (86, 1049279), (154, 585961), (301, 299794), (473, 190778), (602, 149897), (946, 95389), (3311, 27254), (6622, 13627)]