71053276

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{26161}}^1$

素因数の和:26269

約数の個数: 24

約数和(自身を含む): 143577056

約数和(自身を除く): 72523780

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 26161, 52322, 104644, 183127, 366254, 732508, 2537617, 5075234, 10150468, 17763319, 35526638, 71053276]

約数ペア:

[(1, 71053276), (2, 35526638), (4, 17763319), (7, 10150468), (14, 5075234), (28, 2537617), (97, 732508), (194, 366254), (388, 183127), (679, 104644), (1358, 52322), (2716, 26161)]