27118156870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{53047}}^1$

素因数の和:53237

約数の個数: 64

約数和(自身を含む): 57139061760

約数和(自身を除く): 30020904890

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 109, 134, 218, 335, 469, 545, 670, 763, 938, 1090, 1526, 2345, 3815, 4690, 7303, 7630, 14606, 36515, 51121, 53047, 73030, 102242, 106094, 255605, 265235, 371329, 511210, 530470, 742658, 1856645, 3554149, 3713290, 5782123, 7108298, 11564246, 17770745, 24879043, 28910615, 35541490, 40474861, 49758086, 57821230, 80949722, 124395215, 202374305, 248790430, 387402241, 404748610, 774804482, 1937011205, 2711815687, 3874022410, 5423631374, 13559078435, 27118156870]

約数ペア:

[(1, 27118156870), (2, 13559078435), (5, 5423631374), (7, 3874022410), (10, 2711815687), (14, 1937011205), (35, 774804482), (67, 404748610), (70, 387402241), (109, 248790430), (134, 202374305), (218, 124395215), (335, 80949722), (469, 57821230), (545, 49758086), (670, 40474861), (763, 35541490), (938, 28910615), (1090, 24879043), (1526, 17770745), (2345, 11564246), (3815, 7108298), (4690, 5782123), (7303, 3713290), (7630, 3554149), (14606, 1856645), (36515, 742658), (51121, 530470), (53047, 511210), (73030, 371329), (102242, 265235), (106094, 255605)]