86435872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{65881}}^1$

素因数の和:65932

約数の個数: 24

約数和(自身を含む): 174323772

約数和(自身を除く): 87887900

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 65881, 131762, 263524, 527048, 1054096, 2108192, 2701121, 5402242, 10804484, 21608968, 43217936, 86435872]

約数ペア:

[(1, 86435872), (2, 43217936), (4, 21608968), (8, 10804484), (16, 5402242), (32, 2701121), (41, 2108192), (82, 1054096), (164, 527048), (328, 263524), (656, 131762), (1312, 65881)]