66928038

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{259411}}^1$

素因数の和:259459

約数の個数: 16

約数和(自身を含む): 136969536

約数和(自身を除く): 70041498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 259411, 518822, 778233, 1556466, 11154673, 22309346, 33464019, 66928038]

約数ペア:

[(1, 66928038), (2, 33464019), (3, 22309346), (6, 11154673), (43, 1556466), (86, 778233), (129, 518822), (258, 259411)]