80524328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{245501}}^1$

素因数の和:245548

約数の個数: 16

約数和(自身を含む): 154666260

約数和(自身を除く): 74141932

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 245501, 491002, 982004, 1964008, 10065541, 20131082, 40262164, 80524328]

約数ペア:

[(1, 80524328), (2, 40262164), (4, 20131082), (8, 10065541), (41, 1964008), (82, 982004), (164, 491002), (328, 245501)]