80509932

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{52009}}^1$

素因数の和:52062

約数の個数: 36

約数和(自身を含む): 208248040

約数和(自身を除く): 127738108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 52009, 104018, 156027, 208036, 312054, 468081, 624108, 936162, 1872324, 2236387, 4472774, 6709161, 8945548, 13418322, 20127483, 26836644, 40254966, 80509932]

約数ペア:

[(1, 80509932), (2, 40254966), (3, 26836644), (4, 20127483), (6, 13418322), (9, 8945548), (12, 6709161), (18, 4472774), (36, 2236387), (43, 1872324), (86, 936162), (129, 624108), (172, 468081), (258, 312054), (387, 208036), (516, 156027), (774, 104018), (1548, 52009)]