71323278098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43649497}}^1$

素因数の和:43649561

約数の個数: 16

約数和(自身を含む): 115234674720

約数和(自身を除く): 43911396622

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 43649497, 87298994, 829340443, 1658680886, 1876928371, 3753856742, 35661639049, 71323278098]

約数ペア:

[(1, 71323278098), (2, 35661639049), (19, 3753856742), (38, 1876928371), (43, 1658680886), (86, 829340443), (817, 87298994), (1634, 43649497)]