66510528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 224

約数和(自身を含む): 221211648

約数和(自身を除く): 154701120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 41, 42, 48, 51, 56, 64, 68, 71, 82, 84, 96, 102, 112, 119, 123, 136, 142, 164, 168, 192, 204, 213, 224, 238, 246, 272, 284, 287, 328, 336, 357, 408, 426, 448, 476, 492, 497, 544, 568, 574, 656, 672, 697, 714, 816, 852, 861, 952, 984, 994, 1088, 1136, 1148, 1207, 1312, 1344, 1394, 1428, 1491, 1632, 1704, 1722, 1904, 1968, 1988, 2091, 2272, 2296, 2414, 2624, 2788, 2856, 2911, 2982, 3264, 3408, 3444, 3621, 3808, 3936, 3976, 4182, 4544, 4592, 4828, 4879, 5576, 5712, 5822, 5964, 6816, 6888, 7242, 7616, 7872, 7952, 8364, 8449, 8733, 9184, 9656, 9758, 11152, 11424, 11644, 11928, 13632, 13776, 14484, 14637, 15904, 16728, 16898, 17466, 18368, 19312, 19516, 20377, 22304, 22848, 23288, 23856, 25347, 27552, 28968, 29274, 31808, 33456, 33796, 34932, 38624, 39032, 40754, 44608, 46576, 47712, 49487, 50694, 55104, 57936, 58548, 61131, 66912, 67592, 69864, 77248, 78064, 81508, 93152, 95424, 98974, 101388, 115872, 117096, 122262, 133824, 135184, 139728, 148461, 156128, 163016, 186304, 197948, 202776, 231744, 234192, 244524, 270368, 279456, 296922, 312256, 326032, 346409, 395896, 405552, 468384, 489048, 540736, 558912, 593844, 652064, 692818, 791792, 811104, 936768, 978096, 1039227, 1187688, 1304128, 1385636, 1583584, 1622208, 1956192, 2078454, 2375376, 2771272, 3167168, 3912384, 4156908, 4750752, 5542544, 8313816, 9501504, 11085088, 16627632, 22170176, 33255264, 66510528]

約数ペア:

[(1, 66510528), (2, 33255264), (3, 22170176), (4, 16627632), (6, 11085088), (7, 9501504), (8, 8313816), (12, 5542544), (14, 4750752), (16, 4156908), (17, 3912384), (21, 3167168), (24, 2771272), (28, 2375376), (32, 2078454), (34, 1956192), (41, 1622208), (42, 1583584), (48, 1385636), (51, 1304128), (56, 1187688), (64, 1039227), (68, 978096), (71, 936768), (82, 811104), (84, 791792), (96, 692818), (102, 652064), (112, 593844), (119, 558912), (123, 540736), (136, 489048), (142, 468384), (164, 405552), (168, 395896), (192, 346409), (204, 326032), (213, 312256), (224, 296922), (238, 279456), (246, 270368), (272, 244524), (284, 234192), (287, 231744), (328, 202776), (336, 197948), (357, 186304), (408, 163016), (426, 156128), (448, 148461), (476, 139728), (492, 135184), (497, 133824), (544, 122262), (568, 117096), (574, 115872), (656, 101388), (672, 98974), (697, 95424), (714, 93152), (816, 81508), (852, 78064), (861, 77248), (952, 69864), (984, 67592), (994, 66912), (1088, 61131), (1136, 58548), (1148, 57936), (1207, 55104), (1312, 50694), (1344, 49487), (1394, 47712), (1428, 46576), (1491, 44608), (1632, 40754), (1704, 39032), (1722, 38624), (1904, 34932), (1968, 33796), (1988, 33456), (2091, 31808), (2272, 29274), (2296, 28968), (2414, 27552), (2624, 25347), (2788, 23856), (2856, 23288), (2911, 22848), (2982, 22304), (3264, 20377), (3408, 19516), (3444, 19312), (3621, 18368), (3808, 17466), (3936, 16898), (3976, 16728), (4182, 15904), (4544, 14637), (4592, 14484), (4828, 13776), (4879, 13632), (5576, 11928), (5712, 11644), (5822, 11424), (5964, 11152), (6816, 9758), (6888, 9656), (7242, 9184), (7616, 8733), (7872, 8449), (7952, 8364)]