78198318

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 193674240

約数和(自身を除く): 115475922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 2538, 2801, 3102, 4653, 5602, 8403, 9306, 13959, 16806, 25209, 27918, 30811, 50418, 61622, 75627, 92433, 131647, 151254, 184866, 263294, 277299, 394941, 554598, 789882, 831897, 1184823, 1448117, 1663794, 2369646, 2896234, 3554469, 4344351, 7108938, 8688702, 13033053, 26066106, 39099159, 78198318]

約数ペア:

[(1, 78198318), (2, 39099159), (3, 26066106), (6, 13033053), (9, 8688702), (11, 7108938), (18, 4344351), (22, 3554469), (27, 2896234), (33, 2369646), (47, 1663794), (54, 1448117), (66, 1184823), (94, 831897), (99, 789882), (141, 554598), (198, 394941), (282, 277299), (297, 263294), (423, 184866), (517, 151254), (594, 131647), (846, 92433), (1034, 75627), (1269, 61622), (1551, 50418), (2538, 30811), (2801, 27918), (3102, 25209), (4653, 16806), (5602, 13959), (8403, 9306)]