67236554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 133425600

約数和(自身を除く): 66189046

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2089, 2299, 2926, 4178, 4598, 14623, 16093, 22979, 29246, 32186, 39691, 45958, 79382, 160853, 252769, 277837, 321706, 436601, 505538, 555674, 873202, 1769383, 3056207, 3538766, 4802611, 6112414, 9605222, 33618277, 67236554]

約数ペア:

[(1, 67236554), (2, 33618277), (7, 9605222), (11, 6112414), (14, 4802611), (19, 3538766), (22, 3056207), (38, 1769383), (77, 873202), (121, 555674), (133, 505538), (154, 436601), (209, 321706), (242, 277837), (266, 252769), (418, 160853), (847, 79382), (1463, 45958), (1694, 39691), (2089, 32186), (2299, 29246), (2926, 22979), (4178, 16093), (4598, 14623)]