71267574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 169869312

約数和(自身を除く): 98601738

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 127, 186, 217, 254, 381, 431, 434, 651, 762, 862, 889, 1293, 1302, 1778, 2586, 2667, 3017, 3937, 5334, 6034, 7874, 9051, 11811, 13361, 18102, 23622, 26722, 27559, 40083, 54737, 55118, 80166, 82677, 93527, 109474, 164211, 165354, 187054, 280581, 328422, 383159, 561162, 766318, 1149477, 1696847, 2298954, 3393694, 5090541, 10181082, 11877929, 23755858, 35633787, 71267574]

約数ペア:

[(1, 71267574), (2, 35633787), (3, 23755858), (6, 11877929), (7, 10181082), (14, 5090541), (21, 3393694), (31, 2298954), (42, 1696847), (62, 1149477), (93, 766318), (127, 561162), (186, 383159), (217, 328422), (254, 280581), (381, 187054), (431, 165354), (434, 164211), (651, 109474), (762, 93527), (862, 82677), (889, 80166), (1293, 55118), (1302, 54737), (1778, 40083), (2586, 27559), (2667, 26722), (3017, 23622), (3937, 18102), (5334, 13361), (6034, 11811), (7874, 9051)]