68148976

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7331}}^1$

素因数の和:7429

約数の個数: 40

約数和(自身を含む): 152740224

約数和(自身を除く): 84591248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 7331, 9296, 14662, 29324, 51317, 58648, 102634, 117296, 205268, 410536, 608473, 821072, 1216946, 2433892, 4259311, 4867784, 8518622, 9735568, 17037244, 34074488, 68148976]

約数ペア:

[(1, 68148976), (2, 34074488), (4, 17037244), (7, 9735568), (8, 8518622), (14, 4867784), (16, 4259311), (28, 2433892), (56, 1216946), (83, 821072), (112, 608473), (166, 410536), (332, 205268), (581, 117296), (664, 102634), (1162, 58648), (1328, 51317), (2324, 29324), (4648, 14662), (7331, 9296)]