77993212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9479}}^1$

素因数の和:9522

約数の個数: 36

約数和(自身を含む): 158865840

約数和(自身を除く): 80872628

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 9479, 18958, 37916, 104269, 161143, 208538, 322286, 417076, 644572, 1146959, 1772573, 2293918, 3545146, 4587836, 7090292, 19498303, 38996606, 77993212]

約数ペア:

[(1, 77993212), (2, 38996606), (4, 19498303), (11, 7090292), (17, 4587836), (22, 3545146), (34, 2293918), (44, 1772573), (68, 1146959), (121, 644572), (187, 417076), (242, 322286), (374, 208538), (484, 161143), (748, 104269), (2057, 37916), (4114, 18958), (8228, 9479)]