80679072

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17881}}^1$

素因数の和:17941

約数の個数: 48

約数和(自身を含む): 216300672

約数和(自身を除く): 135621600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 17881, 35762, 53643, 71524, 107286, 143048, 214572, 286096, 429144, 572192, 840407, 858288, 1680814, 1716576, 2521221, 3361628, 5042442, 6723256, 10084884, 13446512, 20169768, 26893024, 40339536, 80679072]

約数ペア:

[(1, 80679072), (2, 40339536), (3, 26893024), (4, 20169768), (6, 13446512), (8, 10084884), (12, 6723256), (16, 5042442), (24, 3361628), (32, 2521221), (47, 1716576), (48, 1680814), (94, 858288), (96, 840407), (141, 572192), (188, 429144), (282, 286096), (376, 214572), (564, 143048), (752, 107286), (1128, 71524), (1504, 53643), (2256, 35762), (4512, 17881)]