82918576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3947}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 174770064

約数和(自身を除く): 91851488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 3947, 5252, 7894, 10504, 15788, 21008, 31576, 51311, 63152, 102622, 205244, 398647, 410488, 797294, 820976, 1594588, 3189176, 5182411, 6378352, 10364822, 20729644, 41459288, 82918576]

約数ペア:

[(1, 82918576), (2, 41459288), (4, 20729644), (8, 10364822), (13, 6378352), (16, 5182411), (26, 3189176), (52, 1594588), (101, 820976), (104, 797294), (202, 410488), (208, 398647), (404, 205244), (808, 102622), (1313, 63152), (1616, 51311), (2626, 31576), (3947, 21008), (5252, 15788), (7894, 10504)]