72758756

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{10111}}^1$

素因数の和:10379

約数の個数: 24

約数和(自身を含む): 146098176

約数和(自身を除く): 73339420

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 10111, 20222, 40444, 70777, 141554, 283108, 2598527, 5197054, 10394108, 18189689, 36379378, 72758756]

約数ペア:

[(1, 72758756), (2, 36379378), (4, 18189689), (7, 10394108), (14, 5197054), (28, 2598527), (257, 283108), (514, 141554), (1028, 70777), (1799, 40444), (3598, 20222), (7196, 10111)]