77541438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18757}}^1$

素因数の和:18828

約数の個数: 32

約数和(自身を含む): 170172576

約数和(自身を除く): 92631138

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 18757, 37514, 56271, 112542, 243841, 487682, 731523, 994121, 1463046, 1988242, 2982363, 5964726, 12923573, 25847146, 38770719, 77541438]

約数ペア:

[(1, 77541438), (2, 38770719), (3, 25847146), (6, 12923573), (13, 5964726), (26, 2982363), (39, 1988242), (53, 1463046), (78, 994121), (106, 731523), (159, 487682), (318, 243841), (689, 112542), (1378, 56271), (2067, 37514), (4134, 18757)]