66807592

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{117619}}^1$

素因数の和:117696

約数の個数: 16

約数和(自身を含む): 127029600

約数和(自身を除く): 60222008

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 117619, 235238, 470476, 940952, 8350949, 16701898, 33403796, 66807592]

約数ペア:

[(1, 66807592), (2, 33403796), (4, 16701898), (8, 8350949), (71, 940952), (142, 470476), (284, 235238), (568, 117619)]