34205920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{4363}}^1$

素因数の和:4392

約数の個数: 72

約数和(自身を含む): 94026744

約数和(自身を除く): 59820824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 4363, 7840, 8726, 17452, 21815, 30541, 34904, 43630, 61082, 69808, 87260, 122164, 139616, 152705, 174520, 213787, 244328, 305410, 349040, 427574, 488656, 610820, 698080, 855148, 977312, 1068935, 1221640, 1710296, 2137870, 2443280, 3420592, 4275740, 4886560, 6841184, 8551480, 17102960, 34205920]

約数ペア:

[(1, 34205920), (2, 17102960), (4, 8551480), (5, 6841184), (7, 4886560), (8, 4275740), (10, 3420592), (14, 2443280), (16, 2137870), (20, 1710296), (28, 1221640), (32, 1068935), (35, 977312), (40, 855148), (49, 698080), (56, 610820), (70, 488656), (80, 427574), (98, 349040), (112, 305410), (140, 244328), (160, 213787), (196, 174520), (224, 152705), (245, 139616), (280, 122164), (392, 87260), (490, 69808), (560, 61082), (784, 43630), (980, 34904), (1120, 30541), (1568, 21815), (1960, 17452), (3920, 8726), (4363, 7840)]