75287754

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 168071904

約数和(自身を除く): 92784150

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 211, 258, 387, 422, 461, 633, 774, 922, 1266, 1383, 1899, 2766, 3798, 4149, 8298, 9073, 18146, 19823, 27219, 39646, 54438, 59469, 81657, 97271, 118938, 163314, 178407, 194542, 291813, 356814, 583626, 875439, 1750878, 4182653, 8365306, 12547959, 25095918, 37643877, 75287754]

約数ペア:

[(1, 75287754), (2, 37643877), (3, 25095918), (6, 12547959), (9, 8365306), (18, 4182653), (43, 1750878), (86, 875439), (129, 583626), (211, 356814), (258, 291813), (387, 194542), (422, 178407), (461, 163314), (633, 118938), (774, 97271), (922, 81657), (1266, 59469), (1383, 54438), (1899, 39646), (2766, 27219), (3798, 19823), (4149, 18146), (8298, 9073)]