67911345

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 61481295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 127, 135, 153, 233, 255, 381, 459, 635, 699, 765, 1143, 1165, 1905, 2097, 2159, 2295, 3429, 3495, 3961, 5715, 6291, 6477, 10485, 10795, 11883, 17145, 19431, 19805, 29591, 31455, 32385, 35649, 58293, 59415, 88773, 97155, 106947, 147955, 178245, 266319, 291465, 443865, 503047, 534735, 798957, 1331595, 1509141, 2515235, 3994785, 4527423, 7545705, 13582269, 22637115, 67911345]

約数ペア:

[(1, 67911345), (3, 22637115), (5, 13582269), (9, 7545705), (15, 4527423), (17, 3994785), (27, 2515235), (45, 1509141), (51, 1331595), (85, 798957), (127, 534735), (135, 503047), (153, 443865), (233, 291465), (255, 266319), (381, 178245), (459, 147955), (635, 106947), (699, 97155), (765, 88773), (1143, 59415), (1165, 58293), (1905, 35649), (2097, 32385), (2159, 31455), (2295, 29591), (3429, 19805), (3495, 19431), (3961, 17145), (5715, 11883), (6291, 10795), (6477, 10485)]