73879456

素因数分解:

$2^5\times 7^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 100302944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 127, 196, 212, 224, 254, 343, 371, 392, 424, 508, 686, 742, 784, 848, 889, 1016, 1372, 1484, 1568, 1696, 1778, 2032, 2597, 2744, 2968, 3556, 4064, 5194, 5488, 5936, 6223, 6731, 7112, 10388, 10976, 11872, 12446, 13462, 14224, 18179, 20776, 24892, 26924, 28448, 36358, 41552, 43561, 47117, 49784, 53848, 72716, 83104, 87122, 94234, 99568, 107696, 145432, 174244, 188468, 199136, 215392, 290864, 329819, 348488, 376936, 581728, 659638, 696976, 753872, 1319276, 1393952, 1507744, 2308733, 2638552, 4617466, 5277104, 9234932, 10554208, 18469864, 36939728, 73879456]

約数ペア:

[(1, 73879456), (2, 36939728), (4, 18469864), (7, 10554208), (8, 9234932), (14, 5277104), (16, 4617466), (28, 2638552), (32, 2308733), (49, 1507744), (53, 1393952), (56, 1319276), (98, 753872), (106, 696976), (112, 659638), (127, 581728), (196, 376936), (212, 348488), (224, 329819), (254, 290864), (343, 215392), (371, 199136), (392, 188468), (424, 174244), (508, 145432), (686, 107696), (742, 99568), (784, 94234), (848, 87122), (889, 83104), (1016, 72716), (1372, 53848), (1484, 49784), (1568, 47117), (1696, 43561), (1778, 41552), (2032, 36358), (2597, 28448), (2744, 26924), (2968, 24892), (3556, 20776), (4064, 18179), (5194, 14224), (5488, 13462), (5936, 12446), (6223, 11872), (6731, 10976), (7112, 10388)]