64962092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1489}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 122656800

約数和(自身を除く): 57694708

約数列:

[1, 2, 4, 13, 26, 52, 839, 1489, 1678, 2978, 3356, 5956, 10907, 19357, 21814, 38714, 43628, 77428, 1249271, 2498542, 4997084, 16240523, 32481046, 64962092]

約数ペア:

[(1, 64962092), (2, 32481046), (4, 16240523), (13, 4997084), (26, 2498542), (52, 1249271), (839, 77428), (1489, 43628), (1678, 38714), (2978, 21814), (3356, 19357), (5956, 10907)]