71386336

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:936

約数の個数: 72

約数和(自身を含む): 166766040

約数和(自身を除く): 95379704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 859, 1484, 1568, 1696, 1718, 2597, 2968, 3436, 5194, 5936, 6013, 6872, 10388, 11872, 12026, 13744, 20776, 24052, 27488, 41552, 42091, 45527, 48104, 83104, 84182, 91054, 96208, 168364, 182108, 192416, 318689, 336728, 364216, 637378, 673456, 728432, 1274756, 1346912, 1456864, 2230823, 2549512, 4461646, 5099024, 8923292, 10198048, 17846584, 35693168, 71386336]

約数ペア:

[(1, 71386336), (2, 35693168), (4, 17846584), (7, 10198048), (8, 8923292), (14, 5099024), (16, 4461646), (28, 2549512), (32, 2230823), (49, 1456864), (53, 1346912), (56, 1274756), (98, 728432), (106, 673456), (112, 637378), (196, 364216), (212, 336728), (224, 318689), (371, 192416), (392, 182108), (424, 168364), (742, 96208), (784, 91054), (848, 84182), (859, 83104), (1484, 48104), (1568, 45527), (1696, 42091), (1718, 41552), (2597, 27488), (2968, 24052), (3436, 20776), (5194, 13744), (5936, 12026), (6013, 11872), (6872, 10388)]