64616036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{850211}}^1$

素因数の和:850234

約数の個数: 12

約数和(自身を含む): 119029680

約数和(自身を除く): 54413644

約数列:

[1, 2, 4, 19, 38, 76, 850211, 1700422, 3400844, 16154009, 32308018, 64616036]

約数ペア:

[(1, 64616036), (2, 32308018), (4, 16154009), (19, 3400844), (38, 1700422), (76, 850211)]