84117632

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 109763968

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 43, 58, 62, 64, 68, 86, 116, 124, 128, 136, 172, 232, 248, 272, 344, 464, 493, 496, 527, 544, 688, 731, 899, 928, 986, 992, 1054, 1088, 1247, 1333, 1376, 1462, 1798, 1856, 1972, 1984, 2108, 2176, 2494, 2666, 2752, 2924, 3596, 3712, 3944, 3968, 4216, 4988, 5332, 5504, 5848, 7192, 7888, 8432, 9976, 10664, 11696, 14384, 15283, 15776, 16864, 19952, 21199, 21328, 22661, 23392, 28768, 30566, 31552, 33728, 38657, 39904, 42398, 42656, 45322, 46784, 57536, 61132, 63104, 67456, 77314, 79808, 84796, 85312, 90644, 93568, 115072, 122264, 154628, 159616, 169592, 170624, 181288, 244528, 309256, 339184, 362576, 489056, 618512, 657169, 678368, 725152, 978112, 1237024, 1314338, 1356736, 1450304, 1956224, 2474048, 2628676, 2713472, 2900608, 4948096, 5257352, 10514704, 21029408, 42058816, 84117632]

約数ペア:

[(1, 84117632), (2, 42058816), (4, 21029408), (8, 10514704), (16, 5257352), (17, 4948096), (29, 2900608), (31, 2713472), (32, 2628676), (34, 2474048), (43, 1956224), (58, 1450304), (62, 1356736), (64, 1314338), (68, 1237024), (86, 978112), (116, 725152), (124, 678368), (128, 657169), (136, 618512), (172, 489056), (232, 362576), (248, 339184), (272, 309256), (344, 244528), (464, 181288), (493, 170624), (496, 169592), (527, 159616), (544, 154628), (688, 122264), (731, 115072), (899, 93568), (928, 90644), (986, 85312), (992, 84796), (1054, 79808), (1088, 77314), (1247, 67456), (1333, 63104), (1376, 61132), (1462, 57536), (1798, 46784), (1856, 45322), (1972, 42656), (1984, 42398), (2108, 39904), (2176, 38657), (2494, 33728), (2666, 31552), (2752, 30566), (2924, 28768), (3596, 23392), (3712, 22661), (3944, 21328), (3968, 21199), (4216, 19952), (4988, 16864), (5332, 15776), (5504, 15283), (5848, 14384), (7192, 11696), (7888, 10664), (8432, 9976)]