64933484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{210823}}^1$

素因数の和:210845

約数の個数: 24

約数和(自身を含む): 141673728

約数和(自身を除く): 76740244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 210823, 421646, 843292, 1475761, 2319053, 2951522, 4638106, 5903044, 9276212, 16233371, 32466742, 64933484]

約数ペア:

[(1, 64933484), (2, 32466742), (4, 16233371), (7, 9276212), (11, 5903044), (14, 4638106), (22, 2951522), (28, 2319053), (44, 1475761), (77, 843292), (154, 421646), (308, 210823)]