87149076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1037489}}^1$

素因数の和:1037503

約数の個数: 24

約数和(自身を含む): 232397760

約数和(自身を除く): 145248684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1037489, 2074978, 3112467, 4149956, 6224934, 7262423, 12449868, 14524846, 21787269, 29049692, 43574538, 87149076]

約数ペア:

[(1, 87149076), (2, 43574538), (3, 29049692), (4, 21787269), (6, 14524846), (7, 12449868), (12, 7262423), (14, 6224934), (21, 4149956), (28, 3112467), (42, 2074978), (84, 1037489)]