82291394

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 131056380

約数和(自身を除く): 48764986

約数列:

[1, 2, 19, 38, 293, 361, 389, 586, 722, 778, 5567, 7391, 11134, 14782, 105773, 113977, 140429, 211546, 227954, 280858, 2165563, 4331126, 41145697, 82291394]

約数ペア:

[(1, 82291394), (2, 41145697), (19, 4331126), (38, 2165563), (293, 280858), (361, 227954), (389, 211546), (586, 140429), (722, 113977), (778, 105773), (5567, 14782), (7391, 11134)]