84390134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{4523}}^1$

素因数の和:5035

約数の個数: 16

約数和(自身を含む): 133548480

約数和(自身を除く): 49158346

約数列:

[1, 2, 19, 38, 491, 982, 4523, 9046, 9329, 18658, 85937, 171874, 2220793, 4441586, 42195067, 84390134]

約数ペア:

[(1, 84390134), (2, 42195067), (19, 4441586), (38, 2220793), (491, 171874), (982, 85937), (4523, 18658), (9046, 9329)]