68502904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{450677}}^1$

素因数の和:450702

約数の個数: 16

約数和(自身を含む): 135203400

約数和(自身を除く): 66700496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 450677, 901354, 1802708, 3605416, 8562863, 17125726, 34251452, 68502904]

約数ペア:

[(1, 68502904), (2, 34251452), (4, 17125726), (8, 8562863), (19, 3605416), (38, 1802708), (76, 901354), (152, 450677)]