77881464

素因数分解:

$2^3\times 3^2\times {\mathrm{1081687}}^1$

素因数の和:1081699

約数の個数: 24

約数和(自身を含む): 210929160

約数和(自身を除く): 133047696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1081687, 2163374, 3245061, 4326748, 6490122, 8653496, 9735183, 12980244, 19470366, 25960488, 38940732, 77881464]

約数ペア:

[(1, 77881464), (2, 38940732), (3, 25960488), (4, 19470366), (6, 12980244), (8, 9735183), (9, 8653496), (12, 6490122), (18, 4326748), (24, 3245061), (36, 2163374), (72, 1081687)]