74869984

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4027}}^1$

素因数の和:4127

約数の個数: 48

約数和(自身を含む): 170529408

約数和(自身を除く): 95659424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4027, 4648, 8054, 9296, 16108, 18592, 28189, 32216, 56378, 64432, 112756, 128864, 225512, 334241, 451024, 668482, 902048, 1336964, 2339687, 2673928, 4679374, 5347856, 9358748, 10695712, 18717496, 37434992, 74869984]

約数ペア:

[(1, 74869984), (2, 37434992), (4, 18717496), (7, 10695712), (8, 9358748), (14, 5347856), (16, 4679374), (28, 2673928), (32, 2339687), (56, 1336964), (83, 902048), (112, 668482), (166, 451024), (224, 334241), (332, 225512), (581, 128864), (664, 112756), (1162, 64432), (1328, 56378), (2324, 32216), (2656, 28189), (4027, 18592), (4648, 16108), (8054, 9296)]