87656968

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14629}}^1$

素因数の和:14749

約数の個数: 32

約数和(自身を含む): 189604800

約数和(自身を除く): 101947832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 14629, 29258, 58516, 102403, 117032, 204806, 409612, 819224, 1565303, 3130606, 6261212, 10957121, 12522424, 21914242, 43828484, 87656968]

約数ペア:

[(1, 87656968), (2, 43828484), (4, 21914242), (7, 12522424), (8, 10957121), (14, 6261212), (28, 3130606), (56, 1565303), (107, 819224), (214, 409612), (428, 204806), (749, 117032), (856, 102403), (1498, 58516), (2996, 29258), (5992, 14629)]