79078912

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 80

約数和(自身を含む): 181684800

約数和(自身を除く): 102605888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 739, 836, 1216, 1408, 1478, 1672, 2432, 2816, 2956, 3344, 4864, 5632, 5912, 6688, 8129, 9728, 11824, 13376, 14041, 16258, 23648, 26752, 28082, 32516, 47296, 53504, 56164, 65032, 94592, 107008, 112328, 130064, 154451, 189184, 224656, 260128, 308902, 378368, 449312, 520256, 617804, 898624, 1040512, 1235608, 1797248, 2081024, 2471216, 3594496, 4162048, 4942432, 7188992, 9884864, 19769728, 39539456, 79078912]

約数ペア:

[(1, 79078912), (2, 39539456), (4, 19769728), (8, 9884864), (11, 7188992), (16, 4942432), (19, 4162048), (22, 3594496), (32, 2471216), (38, 2081024), (44, 1797248), (64, 1235608), (76, 1040512), (88, 898624), (128, 617804), (152, 520256), (176, 449312), (209, 378368), (256, 308902), (304, 260128), (352, 224656), (418, 189184), (512, 154451), (608, 130064), (704, 112328), (739, 107008), (836, 94592), (1216, 65032), (1408, 56164), (1478, 53504), (1672, 47296), (2432, 32516), (2816, 28082), (2956, 26752), (3344, 23648), (4864, 16258), (5632, 14041), (5912, 13376), (6688, 11824), (8129, 9728)]