87727612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{136223}}^1$

素因数の和:136257

約数の個数: 24

約数和(自身を含む): 183085056

約数和(自身を除く): 95357444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 136223, 272446, 544892, 953561, 1907122, 3133129, 3814244, 6266258, 12532516, 21931903, 43863806, 87727612]

約数ペア:

[(1, 87727612), (2, 43863806), (4, 21931903), (7, 12532516), (14, 6266258), (23, 3814244), (28, 3133129), (46, 1907122), (92, 953561), (161, 544892), (322, 272446), (644, 136223)]