80521745942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1\times {\mathrm{30319}}^1$

素因数の和:32372

約数の個数: 32

約数和(自身を含む): 133994995200

約数和(自身を除く): 53473249258

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1979, 3958, 21769, 30319, 43538, 60638, 120719, 241438, 333509, 667018, 1327909, 1849459, 2655818, 3698918, 20344049, 40688098, 60001301, 120002602, 660014311, 1320028622, 3660079361, 7320158722, 40260872971, 80521745942]

約数ペア:

[(1, 80521745942), (2, 40260872971), (11, 7320158722), (22, 3660079361), (61, 1320028622), (122, 660014311), (671, 120002602), (1342, 60001301), (1979, 40688098), (3958, 20344049), (21769, 3698918), (30319, 2655818), (43538, 1849459), (60638, 1327909), (120719, 667018), (241438, 333509)]