91107128

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85627}}^1$

素因数の和:85659

約数の個数: 32

約数和(自身を含む): 205507200

約数和(自身を除く): 114400072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 85627, 171254, 342508, 599389, 685016, 1198778, 1626913, 2397556, 3253826, 4795112, 6507652, 11388391, 13015304, 22776782, 45553564, 91107128]

約数ペア:

[(1, 91107128), (2, 45553564), (4, 22776782), (7, 13015304), (8, 11388391), (14, 6507652), (19, 4795112), (28, 3253826), (38, 2397556), (56, 1626913), (76, 1198778), (133, 685016), (152, 599389), (266, 342508), (532, 171254), (1064, 85627)]