85016452

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9781}}^1$

素因数の和:9879

約数の個数: 24

約数和(自身を含む): 155299032

約数和(自身を除く): 70282580

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 9781, 19562, 39124, 401021, 518393, 802042, 1036786, 1604084, 2073572, 21254113, 42508226, 85016452]

約数ペア:

[(1, 85016452), (2, 42508226), (4, 21254113), (41, 2073572), (53, 1604084), (82, 1036786), (106, 802042), (164, 518393), (212, 401021), (2173, 39124), (4346, 19562), (8692, 9781)]