85461572

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29633}}^1$

素因数の和:29747

約数の個数: 24

約数和(自身を含む): 172588416

約数和(自身を除く): 87126844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 29633, 59266, 118532, 207431, 414862, 829724, 3052199, 6104398, 12208796, 21365393, 42730786, 85461572]

約数ペア:

[(1, 85461572), (2, 42730786), (4, 21365393), (7, 12208796), (14, 6104398), (28, 3052199), (103, 829724), (206, 414862), (412, 207431), (721, 118532), (1442, 59266), (2884, 29633)]