66486134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7556

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 54473866

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 7499, 8866, 14998, 82489, 97487, 164978, 194974, 232469, 464938, 1072357, 2144714, 2557159, 3022097, 5114318, 6044194, 33243067, 66486134]

約数ペア:

[(1, 66486134), (2, 33243067), (11, 6044194), (13, 5114318), (22, 3022097), (26, 2557159), (31, 2144714), (62, 1072357), (143, 464938), (286, 232469), (341, 194974), (403, 164978), (682, 97487), (806, 82489), (4433, 14998), (7499, 8866)]