80676378

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{5099}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 179928000

約数和(自身を除く): 99251622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1758, 2637, 5099, 5274, 7911, 10198, 15297, 15822, 30594, 45891, 91782, 137673, 275346, 1494007, 2988014, 4482021, 8964042, 13446063, 26892126, 40338189, 80676378]

約数ペア:

[(1, 80676378), (2, 40338189), (3, 26892126), (6, 13446063), (9, 8964042), (18, 4482021), (27, 2988014), (54, 1494007), (293, 275346), (586, 137673), (879, 91782), (1758, 45891), (2637, 30594), (5099, 15822), (5274, 15297), (7911, 10198)]