65577974

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 126074880

約数和(自身を除く): 60496906

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 127, 154, 254, 479, 539, 889, 958, 1078, 1397, 1778, 2794, 3353, 5269, 6223, 6706, 9779, 10538, 12446, 19558, 23471, 36883, 46942, 60833, 68453, 73766, 121666, 136906, 258181, 425831, 516362, 669163, 851662, 1338326, 2980817, 4684141, 5961634, 9368282, 32788987, 65577974]

約数ペア:

[(1, 65577974), (2, 32788987), (7, 9368282), (11, 5961634), (14, 4684141), (22, 2980817), (49, 1338326), (77, 851662), (98, 669163), (127, 516362), (154, 425831), (254, 258181), (479, 136906), (539, 121666), (889, 73766), (958, 68453), (1078, 60833), (1397, 46942), (1778, 36883), (2794, 23471), (3353, 19558), (5269, 12446), (6223, 10538), (6706, 9779)]