82103148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 217356048

約数和(自身を除く): 135252900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 333, 444, 477, 636, 666, 954, 1163, 1332, 1908, 1961, 2326, 3489, 3922, 4652, 5883, 6978, 7844, 10467, 11766, 13956, 17649, 20934, 23532, 35298, 41868, 43031, 61639, 70596, 86062, 123278, 129093, 172124, 184917, 246556, 258186, 369834, 387279, 516372, 554751, 739668, 774558, 1109502, 1549116, 2219004, 2280643, 4561286, 6841929, 9122572, 13683858, 20525787, 27367716, 41051574, 82103148]

約数ペア:

[(1, 82103148), (2, 41051574), (3, 27367716), (4, 20525787), (6, 13683858), (9, 9122572), (12, 6841929), (18, 4561286), (36, 2280643), (37, 2219004), (53, 1549116), (74, 1109502), (106, 774558), (111, 739668), (148, 554751), (159, 516372), (212, 387279), (222, 369834), (318, 258186), (333, 246556), (444, 184917), (477, 172124), (636, 129093), (666, 123278), (954, 86062), (1163, 70596), (1332, 61639), (1908, 43031), (1961, 41868), (2326, 35298), (3489, 23532), (3922, 20934), (4652, 17649), (5883, 13956), (6978, 11766), (7844, 10467)]