78652952

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45307}}^1$

素因数の和:45351

約数の個数: 32

約数和(自身を含む): 173982720

約数和(自身を除く): 95329768

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 45307, 90614, 181228, 317149, 362456, 634298, 1268596, 1404517, 2537192, 2809034, 5618068, 9831619, 11236136, 19663238, 39326476, 78652952]

約数ペア:

[(1, 78652952), (2, 39326476), (4, 19663238), (7, 11236136), (8, 9831619), (14, 5618068), (28, 2809034), (31, 2537192), (56, 1404517), (62, 1268596), (124, 634298), (217, 362456), (248, 317149), (434, 181228), (868, 90614), (1736, 45307)]