57015126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 145117440

約数和(自身を除く): 88102314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 509, 762, 882, 889, 1018, 1143, 1527, 1778, 2286, 2667, 3054, 3563, 4581, 5334, 6223, 7126, 8001, 9162, 10689, 12446, 16002, 18669, 21378, 24941, 32067, 37338, 49882, 56007, 64134, 64643, 74823, 112014, 129286, 149646, 193929, 224469, 387858, 448938, 452501, 581787, 905002, 1163574, 1357503, 2715006, 3167507, 4072509, 6335014, 8145018, 9502521, 19005042, 28507563, 57015126]

約数ペア:

[(1, 57015126), (2, 28507563), (3, 19005042), (6, 9502521), (7, 8145018), (9, 6335014), (14, 4072509), (18, 3167507), (21, 2715006), (42, 1357503), (49, 1163574), (63, 905002), (98, 581787), (126, 452501), (127, 448938), (147, 387858), (254, 224469), (294, 193929), (381, 149646), (441, 129286), (509, 112014), (762, 74823), (882, 64643), (889, 64134), (1018, 56007), (1143, 49882), (1527, 37338), (1778, 32067), (2286, 24941), (2667, 21378), (3054, 18669), (3563, 16002), (4581, 12446), (5334, 10689), (6223, 9162), (7126, 8001)]