82597868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{991}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 147323904

約数和(自身を除く): 64726036

約数列:

[1, 2, 4, 67, 134, 268, 311, 622, 991, 1244, 1982, 3964, 20837, 41674, 66397, 83348, 132794, 265588, 308201, 616402, 1232804, 20649467, 41298934, 82597868]

約数ペア:

[(1, 82597868), (2, 41298934), (4, 20649467), (67, 1232804), (134, 616402), (268, 308201), (311, 265588), (622, 132794), (991, 83348), (1244, 66397), (1982, 41674), (3964, 20837)]