64294356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{765409}}^1$

素因数の和:765423

約数の個数: 24

約数和(自身を含む): 171451840

約数和(自身を除く): 107157484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 765409, 1530818, 2296227, 3061636, 4592454, 5357863, 9184908, 10715726, 16073589, 21431452, 32147178, 64294356]

約数ペア:

[(1, 64294356), (2, 32147178), (3, 21431452), (4, 16073589), (6, 10715726), (7, 9184908), (12, 5357863), (14, 4592454), (21, 3061636), (28, 2296227), (42, 1530818), (84, 765409)]