69408486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{550861}}^1$

素因数の和:550876

約数の個数: 24

約数和(自身を含む): 171868944

約数和(自身を除く): 102460458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 550861, 1101722, 1652583, 3305166, 3856027, 4957749, 7712054, 9915498, 11568081, 23136162, 34704243, 69408486]

約数ペア:

[(1, 69408486), (2, 34704243), (3, 23136162), (6, 11568081), (7, 9915498), (9, 7712054), (14, 4957749), (18, 3856027), (21, 3305166), (42, 1652583), (63, 1101722), (126, 550861)]