90952136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14557}}^1$

素因数の和:14645

約数の個数: 32

約数和(自身を含む): 188671680

約数和(自身を除く): 97719544

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 14557, 29114, 58228, 116456, 160127, 320254, 640508, 1033547, 1281016, 2067094, 4134188, 8268376, 11369017, 22738034, 45476068, 90952136]

約数ペア:

[(1, 90952136), (2, 45476068), (4, 22738034), (8, 11369017), (11, 8268376), (22, 4134188), (44, 2067094), (71, 1281016), (88, 1033547), (142, 640508), (284, 320254), (568, 160127), (781, 116456), (1562, 58228), (3124, 29114), (6248, 14557)]