64126356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{763409}}^1$

素因数の和:763423

約数の個数: 24

約数和(自身を含む): 171003840

約数和(自身を除く): 106877484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 763409, 1526818, 2290227, 3053636, 4580454, 5343863, 9160908, 10687726, 16031589, 21375452, 32063178, 64126356]

約数ペア:

[(1, 64126356), (2, 32063178), (3, 21375452), (4, 16031589), (6, 10687726), (7, 9160908), (12, 5343863), (14, 4580454), (21, 3053636), (28, 2290227), (42, 1526818), (84, 763409)]