69637866

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{218987}}^1$

素因数の和:219045

約数の個数: 16

約数和(自身を含む): 141904224

約数和(自身を除く): 72266358

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 218987, 437974, 656961, 1313922, 11606311, 23212622, 34818933, 69637866]

約数ペア:

[(1, 69637866), (2, 34818933), (3, 23212622), (6, 11606311), (53, 1313922), (106, 656961), (159, 437974), (318, 218987)]