64714626

素因数分解:

$2^1\times 3^4\times {\mathrm{399473}}^1$

素因数の和:399487

約数の個数: 20

約数和(自身を含む): 145009062

約数和(自身を除く): 80294436

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 399473, 798946, 1198419, 2396838, 3595257, 7190514, 10785771, 21571542, 32357313, 64714626]

約数ペア:

[(1, 64714626), (2, 32357313), (3, 21571542), (6, 10785771), (9, 7190514), (18, 3595257), (27, 2396838), (54, 1198419), (81, 798946), (162, 399473)]