82489457.000000000

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{132019}}^1$

素因数の和:132086

約数の個数: 20

約数和(自身を含む): 245557200

約数和(自身を除く): 120931264

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 132019, 264038, 528076, 1056152, 2112304, 7789121, 15578242, 31156484, 62312968, 124625936]

約数ペア:

[(1, 124625936), (2, 62312968), (4, 31156484), (8, 15578242), (16, 7789121), (59, 2112304), (118, 1056152), (236, 528076), (472, 264038), (944, 132019)]