78956668

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{76213}}^1$

素因数の和:76261

約数の個数: 24

約数和(自身を含む): 162183392

約数和(自身を除く): 83226724

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 76213, 152426, 304852, 533491, 1066982, 2133964, 2819881, 5639762, 11279524, 19739167, 39478334, 78956668]

約数ペア:

[(1, 78956668), (2, 39478334), (4, 19739167), (7, 11279524), (14, 5639762), (28, 2819881), (37, 2133964), (74, 1066982), (148, 533491), (259, 304852), (518, 152426), (1036, 76213)]