67242896

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:652

約数の個数: 60

約数和(自身を含む): 152668800

約数和(自身を除く): 85425904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 392, 398, 431, 784, 796, 862, 1393, 1592, 1724, 2786, 3017, 3184, 3448, 5572, 6034, 6896, 9751, 11144, 12068, 19502, 21119, 22288, 24136, 39004, 42238, 48272, 78008, 84476, 85769, 156016, 168952, 171538, 337904, 343076, 600383, 686152, 1200766, 1372304, 2401532, 4202681, 4803064, 8405362, 9606128, 16810724, 33621448, 67242896]

約数ペア:

[(1, 67242896), (2, 33621448), (4, 16810724), (7, 9606128), (8, 8405362), (14, 4803064), (16, 4202681), (28, 2401532), (49, 1372304), (56, 1200766), (98, 686152), (112, 600383), (196, 343076), (199, 337904), (392, 171538), (398, 168952), (431, 156016), (784, 85769), (796, 84476), (862, 78008), (1393, 48272), (1592, 42238), (1724, 39004), (2786, 24136), (3017, 22288), (3184, 21119), (3448, 19502), (5572, 12068), (6034, 11144), (6896, 9751)]