65434468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3823}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 125274240

約数和(自身を除く): 59839772

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 3823, 4279, 7646, 8558, 15292, 17116, 42053, 84106, 168212, 1487147, 2974294, 5948588, 16358617, 32717234, 65434468]

約数ペア:

[(1, 65434468), (2, 32717234), (4, 16358617), (11, 5948588), (22, 2974294), (44, 1487147), (389, 168212), (778, 84106), (1556, 42053), (3823, 17116), (4279, 15292), (7646, 8558)]