81892832

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3769}}^1$

素因数の和:3883

約数の個数: 48

約数和(自身を含む): 186207840

約数和(自身を除く): 104315008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 3769, 5432, 7538, 10864, 15076, 21728, 26383, 30152, 52766, 60304, 105532, 120608, 211064, 365593, 422128, 731186, 844256, 1462372, 2559151, 2924744, 5118302, 5849488, 10236604, 11698976, 20473208, 40946416, 81892832]

約数ペア:

[(1, 81892832), (2, 40946416), (4, 20473208), (7, 11698976), (8, 10236604), (14, 5849488), (16, 5118302), (28, 2924744), (32, 2559151), (56, 1462372), (97, 844256), (112, 731186), (194, 422128), (224, 365593), (388, 211064), (679, 120608), (776, 105532), (1358, 60304), (1552, 52766), (2716, 30152), (3104, 26383), (3769, 21728), (5432, 15076), (7538, 10864)]