67499992

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9491}}^1$

素因数の和:9631

約数の個数: 32

約数和(自身を含む): 145797120

約数和(自身を除く): 78297128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 9491, 18982, 37964, 66437, 75928, 132874, 265748, 531496, 1205357, 2410714, 4821428, 8437499, 9642856, 16874998, 33749996, 67499992]

約数ペア:

[(1, 67499992), (2, 33749996), (4, 16874998), (7, 9642856), (8, 8437499), (14, 4821428), (28, 2410714), (56, 1205357), (127, 531496), (254, 265748), (508, 132874), (889, 75928), (1016, 66437), (1778, 37964), (3556, 18982), (7112, 9491)]