63987456

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 216

約数和(自身を含む): 201988080

約数和(自身を除く): 138000624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 64, 68, 78, 87, 96, 102, 104, 116, 128, 136, 156, 169, 174, 192, 204, 208, 221, 232, 256, 272, 312, 338, 348, 377, 384, 408, 416, 442, 464, 493, 507, 544, 624, 663, 676, 696, 754, 768, 816, 832, 884, 928, 986, 1014, 1088, 1131, 1248, 1326, 1352, 1392, 1479, 1508, 1632, 1664, 1768, 1856, 1972, 2028, 2176, 2262, 2496, 2652, 2704, 2784, 2873, 2958, 3016, 3264, 3328, 3536, 3712, 3944, 4056, 4352, 4524, 4901, 4992, 5304, 5408, 5568, 5746, 5916, 6032, 6409, 6528, 7072, 7424, 7888, 8112, 8619, 9048, 9802, 9984, 10608, 10816, 11136, 11492, 11832, 12064, 12818, 13056, 14144, 14703, 15776, 16224, 17238, 18096, 19227, 19604, 21216, 21632, 22272, 22984, 23664, 24128, 25636, 28288, 29406, 31552, 32448, 34476, 36192, 38454, 39208, 42432, 43264, 45968, 47328, 48256, 51272, 56576, 58812, 63104, 64896, 68952, 72384, 76908, 78416, 83317, 84864, 91936, 94656, 96512, 102544, 117624, 126208, 129792, 137904, 144768, 153816, 156832, 166634, 169728, 183872, 189312, 205088, 235248, 249951, 275808, 289536, 307632, 313664, 333268, 367744, 378624, 410176, 470496, 499902, 551616, 615264, 627328, 666536, 735488, 820352, 940992, 999804, 1103232, 1230528, 1254656, 1333072, 1640704, 1881984, 1999608, 2206464, 2461056, 2666144, 3763968, 3999216, 4922112, 5332288, 7998432, 10664576, 15996864, 21329152, 31993728, 63987456]

約数ペア:

[(1, 63987456), (2, 31993728), (3, 21329152), (4, 15996864), (6, 10664576), (8, 7998432), (12, 5332288), (13, 4922112), (16, 3999216), (17, 3763968), (24, 2666144), (26, 2461056), (29, 2206464), (32, 1999608), (34, 1881984), (39, 1640704), (48, 1333072), (51, 1254656), (52, 1230528), (58, 1103232), (64, 999804), (68, 940992), (78, 820352), (87, 735488), (96, 666536), (102, 627328), (104, 615264), (116, 551616), (128, 499902), (136, 470496), (156, 410176), (169, 378624), (174, 367744), (192, 333268), (204, 313664), (208, 307632), (221, 289536), (232, 275808), (256, 249951), (272, 235248), (312, 205088), (338, 189312), (348, 183872), (377, 169728), (384, 166634), (408, 156832), (416, 153816), (442, 144768), (464, 137904), (493, 129792), (507, 126208), (544, 117624), (624, 102544), (663, 96512), (676, 94656), (696, 91936), (754, 84864), (768, 83317), (816, 78416), (832, 76908), (884, 72384), (928, 68952), (986, 64896), (1014, 63104), (1088, 58812), (1131, 56576), (1248, 51272), (1326, 48256), (1352, 47328), (1392, 45968), (1479, 43264), (1508, 42432), (1632, 39208), (1664, 38454), (1768, 36192), (1856, 34476), (1972, 32448), (2028, 31552), (2176, 29406), (2262, 28288), (2496, 25636), (2652, 24128), (2704, 23664), (2784, 22984), (2873, 22272), (2958, 21632), (3016, 21216), (3264, 19604), (3328, 19227), (3536, 18096), (3712, 17238), (3944, 16224), (4056, 15776), (4352, 14703), (4524, 14144), (4901, 13056), (4992, 12818), (5304, 12064), (5408, 11832), (5568, 11492), (5746, 11136), (5916, 10816), (6032, 10608), (6409, 9984), (6528, 9802), (7072, 9048), (7424, 8619), (7888, 8112)]