83876604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2963}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 224410368

約数和(自身を除く): 140533764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1348, 2022, 2359, 2963, 4044, 4718, 5926, 7077, 8889, 9436, 11852, 14154, 17778, 20741, 28308, 35556, 41482, 62223, 82964, 124446, 248892, 998531, 1997062, 2995593, 3994124, 5991186, 6989717, 11982372, 13979434, 20969151, 27958868, 41938302, 83876604]

約数ペア:

[(1, 83876604), (2, 41938302), (3, 27958868), (4, 20969151), (6, 13979434), (7, 11982372), (12, 6989717), (14, 5991186), (21, 3994124), (28, 2995593), (42, 1997062), (84, 998531), (337, 248892), (674, 124446), (1011, 82964), (1348, 62223), (2022, 41482), (2359, 35556), (2963, 28308), (4044, 20741), (4718, 17778), (5926, 14154), (7077, 11852), (8889, 9436)]