68615898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{879691}}^1$

素因数の和:879709

約数の個数: 16

約数和(自身を含む): 147788256

約数和(自身を除く): 79172358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 879691, 1759382, 2639073, 5278146, 11435983, 22871966, 34307949, 68615898]

約数ペア:

[(1, 68615898), (2, 34307949), (3, 22871966), (6, 11435983), (13, 5278146), (26, 2639073), (39, 1759382), (78, 879691)]