67027744

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15749}}^1$

素因数の和:15785

約数の個数: 48

約数和(自身を含む): 158760000

約数和(自身を除く): 91732256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15749, 31498, 62996, 110243, 125992, 220486, 251984, 299231, 440972, 503968, 598462, 881944, 1196924, 1763888, 2094617, 2393848, 3527776, 4189234, 4787696, 8378468, 9575392, 16756936, 33513872, 67027744]

約数ペア:

[(1, 67027744), (2, 33513872), (4, 16756936), (7, 9575392), (8, 8378468), (14, 4787696), (16, 4189234), (19, 3527776), (28, 2393848), (32, 2094617), (38, 1763888), (56, 1196924), (76, 881944), (112, 598462), (133, 503968), (152, 440972), (224, 299231), (266, 251984), (304, 220486), (532, 125992), (608, 110243), (1064, 62996), (2128, 31498), (4256, 15749)]