90124974

素因数分解:

$2^1\times 3^4\times {\mathrm{556327}}^1$

素因数の和:556341

約数の個数: 20

約数和(自身を含む): 201947064

約数和(自身を除く): 111822090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 556327, 1112654, 1668981, 3337962, 5006943, 10013886, 15020829, 30041658, 45062487, 90124974]

約数ペア:

[(1, 90124974), (2, 45062487), (3, 30041658), (6, 15020829), (9, 10013886), (18, 5006943), (27, 3337962), (54, 1668981), (81, 1112654), (162, 556327)]