80118648

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38371}}^1$

素因数の和:38412

約数の個数: 48

約数和(自身を含む): 224476200

約数和(自身を除く): 144357552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 38371, 76742, 115113, 153484, 230226, 306968, 345339, 460452, 690678, 920904, 1112759, 1381356, 2225518, 2762712, 3338277, 4451036, 6676554, 8902072, 10014831, 13353108, 20029662, 26706216, 40059324, 80118648]

約数ペア:

[(1, 80118648), (2, 40059324), (3, 26706216), (4, 20029662), (6, 13353108), (8, 10014831), (9, 8902072), (12, 6676554), (18, 4451036), (24, 3338277), (29, 2762712), (36, 2225518), (58, 1381356), (72, 1112759), (87, 920904), (116, 690678), (174, 460452), (232, 345339), (261, 306968), (348, 230226), (522, 153484), (696, 115113), (1044, 76742), (2088, 38371)]