64347832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{423341}}^1$

素因数の和:423366

約数の個数: 16

約数和(自身を含む): 127002600

約数和(自身を除く): 62654768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 423341, 846682, 1693364, 3386728, 8043479, 16086958, 32173916, 64347832]

約数ペア:

[(1, 64347832), (2, 32173916), (4, 16086958), (8, 8043479), (19, 3386728), (38, 1693364), (76, 846682), (152, 423341)]