65339976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 189665280

約数和(自身を除く): 124325304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 97, 102, 104, 127, 136, 156, 194, 204, 221, 254, 291, 312, 381, 388, 408, 442, 508, 582, 663, 762, 776, 884, 1016, 1164, 1261, 1326, 1524, 1649, 1651, 1768, 2159, 2328, 2522, 2652, 3048, 3298, 3302, 3783, 4318, 4947, 4953, 5044, 5304, 6477, 6596, 6604, 7566, 8636, 9894, 9906, 10088, 12319, 12954, 13192, 13208, 15132, 17272, 19788, 19812, 21437, 24638, 25908, 28067, 30264, 36957, 39576, 39624, 42874, 49276, 51816, 56134, 64311, 73914, 84201, 85748, 98552, 112268, 128622, 147828, 160147, 168402, 171496, 209423, 224536, 257244, 295656, 320294, 336804, 418846, 480441, 514488, 628269, 640588, 673608, 837692, 960882, 1256538, 1281176, 1675384, 1921764, 2513076, 2722499, 3843528, 5026152, 5444998, 8167497, 10889996, 16334994, 21779992, 32669988, 65339976]

約数ペア:

[(1, 65339976), (2, 32669988), (3, 21779992), (4, 16334994), (6, 10889996), (8, 8167497), (12, 5444998), (13, 5026152), (17, 3843528), (24, 2722499), (26, 2513076), (34, 1921764), (39, 1675384), (51, 1281176), (52, 1256538), (68, 960882), (78, 837692), (97, 673608), (102, 640588), (104, 628269), (127, 514488), (136, 480441), (156, 418846), (194, 336804), (204, 320294), (221, 295656), (254, 257244), (291, 224536), (312, 209423), (381, 171496), (388, 168402), (408, 160147), (442, 147828), (508, 128622), (582, 112268), (663, 98552), (762, 85748), (776, 84201), (884, 73914), (1016, 64311), (1164, 56134), (1261, 51816), (1326, 49276), (1524, 42874), (1649, 39624), (1651, 39576), (1768, 36957), (2159, 30264), (2328, 28067), (2522, 25908), (2652, 24638), (3048, 21437), (3298, 19812), (3302, 19788), (3783, 17272), (4318, 15132), (4947, 13208), (4953, 13192), (5044, 12954), (5304, 12319), (6477, 10088), (6596, 9906), (6604, 9894), (7566, 8636)]