85211878

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{1427}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 129976560

約数和(自身を除く): 44764682

約数列:

[1, 2, 73, 146, 409, 818, 1427, 2854, 29857, 59714, 104171, 208342, 583643, 1167286, 42605939, 85211878]

約数ペア:

[(1, 85211878), (2, 42605939), (73, 1167286), (146, 583643), (409, 208342), (818, 104171), (1427, 59714), (2854, 29857)]