64012473

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6311}}^1$

素因数の和:6354

約数の個数: 36

約数和(自身を含む): 112252608

約数和(自身を除く): 48240135

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 6311, 10143, 18933, 44177, 56799, 132531, 145153, 309239, 397593, 435459, 927717, 1016071, 1306377, 2783151, 3048213, 7112497, 9144639, 21337491, 64012473]

約数ペア:

[(1, 64012473), (3, 21337491), (7, 9144639), (9, 7112497), (21, 3048213), (23, 2783151), (49, 1306377), (63, 1016071), (69, 927717), (147, 435459), (161, 397593), (207, 309239), (441, 145153), (483, 132531), (1127, 56799), (1449, 44177), (3381, 18933), (6311, 10143)]