89710768

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 219843072

約数和(自身を除く): 130132304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 53, 56, 68, 98, 106, 112, 119, 127, 136, 196, 212, 238, 254, 272, 371, 392, 424, 476, 508, 742, 784, 833, 848, 889, 901, 952, 1016, 1484, 1666, 1778, 1802, 1904, 2032, 2159, 2597, 2968, 3332, 3556, 3604, 4318, 5194, 5936, 6223, 6307, 6664, 6731, 7112, 7208, 8636, 10388, 12446, 12614, 13328, 13462, 14224, 14416, 15113, 17272, 20776, 24892, 25228, 26924, 30226, 34544, 41552, 44149, 47117, 49784, 50456, 53848, 60452, 88298, 94234, 99568, 100912, 105791, 107696, 114427, 120904, 176596, 188468, 211582, 228854, 241808, 329819, 353192, 376936, 423164, 457708, 659638, 706384, 753872, 800989, 846328, 915416, 1319276, 1601978, 1692656, 1830832, 2638552, 3203956, 5277104, 5606923, 6407912, 11213846, 12815824, 22427692, 44855384, 89710768]

約数ペア:

[(1, 89710768), (2, 44855384), (4, 22427692), (7, 12815824), (8, 11213846), (14, 6407912), (16, 5606923), (17, 5277104), (28, 3203956), (34, 2638552), (49, 1830832), (53, 1692656), (56, 1601978), (68, 1319276), (98, 915416), (106, 846328), (112, 800989), (119, 753872), (127, 706384), (136, 659638), (196, 457708), (212, 423164), (238, 376936), (254, 353192), (272, 329819), (371, 241808), (392, 228854), (424, 211582), (476, 188468), (508, 176596), (742, 120904), (784, 114427), (833, 107696), (848, 105791), (889, 100912), (901, 99568), (952, 94234), (1016, 88298), (1484, 60452), (1666, 53848), (1778, 50456), (1802, 49784), (1904, 47117), (2032, 44149), (2159, 41552), (2597, 34544), (2968, 30226), (3332, 26924), (3556, 25228), (3604, 24892), (4318, 20776), (5194, 17272), (5936, 15113), (6223, 14416), (6307, 14224), (6664, 13462), (6731, 13328), (7112, 12614), (7208, 12446), (8636, 10388)]