64499564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1667}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 119795760

約数和(自身を除く): 55296196

約数列:

[1, 2, 4, 17, 34, 68, 569, 1138, 1667, 2276, 3334, 6668, 9673, 19346, 28339, 38692, 56678, 113356, 948523, 1897046, 3794092, 16124891, 32249782, 64499564]

約数ペア:

[(1, 64499564), (2, 32249782), (4, 16124891), (17, 3794092), (34, 1897046), (68, 948523), (569, 113356), (1138, 56678), (1667, 38692), (2276, 28339), (3334, 19346), (6668, 9673)]