76811416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 87417704

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 53, 86, 88, 106, 172, 212, 344, 383, 424, 473, 583, 766, 946, 1166, 1532, 1892, 2279, 2332, 3064, 3784, 4213, 4558, 4664, 8426, 9116, 16469, 16852, 18232, 20299, 25069, 32938, 33704, 40598, 50138, 65876, 81196, 100276, 131752, 162392, 181159, 200552, 223289, 362318, 446578, 724636, 872857, 893156, 1449272, 1745714, 1786312, 3491428, 6982856, 9601427, 19202854, 38405708, 76811416]

約数ペア:

[(1, 76811416), (2, 38405708), (4, 19202854), (8, 9601427), (11, 6982856), (22, 3491428), (43, 1786312), (44, 1745714), (53, 1449272), (86, 893156), (88, 872857), (106, 724636), (172, 446578), (212, 362318), (344, 223289), (383, 200552), (424, 181159), (473, 162392), (583, 131752), (766, 100276), (946, 81196), (1166, 65876), (1532, 50138), (1892, 40598), (2279, 33704), (2332, 32938), (3064, 25069), (3784, 20299), (4213, 18232), (4558, 16852), (4664, 16469), (8426, 9116)]