64260588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{765007}}^1$

素因数の和:765021

約数の個数: 24

約数和(自身を含む): 171361792

約数和(自身を除く): 107101204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 765007, 1530014, 2295021, 3060028, 4590042, 5355049, 9180084, 10710098, 16065147, 21420196, 32130294, 64260588]

約数ペア:

[(1, 64260588), (2, 32130294), (3, 21420196), (4, 16065147), (6, 10710098), (7, 9180084), (12, 5355049), (14, 4590042), (21, 3060028), (28, 2295021), (42, 1530014), (84, 765007)]