78014384

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 179655168

約数和(自身を除く): 101640784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 97, 112, 167, 172, 194, 301, 334, 344, 388, 602, 668, 679, 688, 776, 1169, 1204, 1336, 1358, 1552, 2338, 2408, 2672, 2716, 4171, 4676, 4816, 5432, 7181, 8342, 9352, 10864, 14362, 16199, 16684, 18704, 28724, 29197, 32398, 33368, 50267, 57448, 58394, 64796, 66736, 100534, 113393, 114896, 116788, 129592, 201068, 226786, 233576, 259184, 402136, 453572, 467152, 696557, 804272, 907144, 1393114, 1814288, 2786228, 4875899, 5572456, 9751798, 11144912, 19503596, 39007192, 78014384]

約数ペア:

[(1, 78014384), (2, 39007192), (4, 19503596), (7, 11144912), (8, 9751798), (14, 5572456), (16, 4875899), (28, 2786228), (43, 1814288), (56, 1393114), (86, 907144), (97, 804272), (112, 696557), (167, 467152), (172, 453572), (194, 402136), (301, 259184), (334, 233576), (344, 226786), (388, 201068), (602, 129592), (668, 116788), (679, 114896), (688, 113393), (776, 100534), (1169, 66736), (1204, 64796), (1336, 58394), (1358, 57448), (1552, 50267), (2338, 33368), (2408, 32398), (2672, 29197), (2716, 28724), (4171, 18704), (4676, 16684), (4816, 16199), (5432, 14362), (7181, 10864), (8342, 9352)]