85686416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{184669}}^1$

素因数の和:184706

約数の個数: 20

約数和(自身を含む): 171743100

約数和(自身を除く): 86056684

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 184669, 369338, 738676, 1477352, 2954704, 5355401, 10710802, 21421604, 42843208, 85686416]

約数ペア:

[(1, 85686416), (2, 42843208), (4, 21421604), (8, 10710802), (16, 5355401), (29, 2954704), (58, 1477352), (116, 738676), (232, 369338), (464, 184669)]