98671888

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1140

約数の個数: 60

約数和(自身を含む): 224366592

約数和(自身を除く): 125694704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 392, 508, 784, 889, 991, 1016, 1778, 1982, 2032, 3556, 3964, 6223, 6937, 7112, 7928, 12446, 13874, 14224, 15856, 24892, 27748, 48559, 49784, 55496, 97118, 99568, 110992, 125857, 194236, 251714, 388472, 503428, 776944, 880999, 1006856, 1761998, 2013712, 3523996, 6166993, 7047992, 12333986, 14095984, 24667972, 49335944, 98671888]

約数ペア:

[(1, 98671888), (2, 49335944), (4, 24667972), (7, 14095984), (8, 12333986), (14, 7047992), (16, 6166993), (28, 3523996), (49, 2013712), (56, 1761998), (98, 1006856), (112, 880999), (127, 776944), (196, 503428), (254, 388472), (392, 251714), (508, 194236), (784, 125857), (889, 110992), (991, 99568), (1016, 97118), (1778, 55496), (1982, 49784), (2032, 48559), (3556, 27748), (3964, 24892), (6223, 15856), (6937, 14224), (7112, 13874), (7928, 12446)]