67229750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 147498624

約数和(自身を除く): 80268874

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 125, 175, 205, 250, 287, 350, 410, 574, 875, 937, 1025, 1435, 1750, 1874, 2050, 2870, 4685, 5125, 6559, 7175, 9370, 10250, 13118, 14350, 23425, 32795, 35875, 38417, 46850, 65590, 71750, 76834, 117125, 163975, 192085, 234250, 268919, 327950, 384170, 537838, 819875, 960425, 1344595, 1639750, 1920850, 2689190, 4802125, 6722975, 9604250, 13445950, 33614875, 67229750]

約数ペア:

[(1, 67229750), (2, 33614875), (5, 13445950), (7, 9604250), (10, 6722975), (14, 4802125), (25, 2689190), (35, 1920850), (41, 1639750), (50, 1344595), (70, 960425), (82, 819875), (125, 537838), (175, 384170), (205, 327950), (250, 268919), (287, 234250), (350, 192085), (410, 163975), (574, 117125), (875, 76834), (937, 71750), (1025, 65590), (1435, 46850), (1750, 38417), (1874, 35875), (2050, 32795), (2870, 23425), (4685, 14350), (5125, 13118), (6559, 10250), (7175, 9370)]