80713952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 175053312

約数和(自身を除く): 94339360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2143, 2354, 3424, 4286, 4708, 8572, 9416, 17144, 18832, 23573, 34288, 37664, 47146, 68576, 94292, 188584, 229301, 377168, 458602, 754336, 917204, 1834408, 2522311, 3668816, 5044622, 7337632, 10089244, 20178488, 40356976, 80713952]

約数ペア:

[(1, 80713952), (2, 40356976), (4, 20178488), (8, 10089244), (11, 7337632), (16, 5044622), (22, 3668816), (32, 2522311), (44, 1834408), (88, 917204), (107, 754336), (176, 458602), (214, 377168), (352, 229301), (428, 188584), (856, 94292), (1177, 68576), (1712, 47146), (2143, 37664), (2354, 34288), (3424, 23573), (4286, 18832), (4708, 17144), (8572, 9416)]