64473004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{983}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 119024640

約数和(自身を除く): 54551636

約数列:

[1, 2, 4, 19, 38, 76, 863, 983, 1726, 1966, 3452, 3932, 16397, 18677, 32794, 37354, 65588, 74708, 848329, 1696658, 3393316, 16118251, 32236502, 64473004]

約数ペア:

[(1, 64473004), (2, 32236502), (4, 16118251), (19, 3393316), (38, 1696658), (76, 848329), (863, 74708), (983, 65588), (1726, 37354), (1966, 32794), (3452, 18677), (3932, 16397)]