63647808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 224

約数和(自身を含む): 210677760

約数和(自身を除く): 147029952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 42, 46, 48, 56, 58, 64, 69, 71, 84, 87, 92, 96, 112, 116, 138, 142, 161, 168, 174, 184, 192, 203, 213, 224, 232, 276, 284, 322, 336, 348, 368, 406, 426, 448, 464, 483, 497, 552, 568, 609, 644, 667, 672, 696, 736, 812, 852, 928, 966, 994, 1104, 1136, 1218, 1288, 1334, 1344, 1392, 1472, 1491, 1624, 1633, 1704, 1856, 1932, 1988, 2001, 2059, 2208, 2272, 2436, 2576, 2668, 2784, 2982, 3248, 3266, 3408, 3864, 3976, 4002, 4118, 4416, 4544, 4669, 4872, 4899, 5152, 5336, 5568, 5964, 6177, 6496, 6532, 6816, 7728, 7952, 8004, 8236, 9338, 9744, 9798, 10304, 10672, 11431, 11928, 12354, 12992, 13064, 13632, 14007, 14413, 15456, 15904, 16008, 16472, 18676, 19488, 19596, 21344, 22862, 23856, 24708, 26128, 28014, 28826, 30912, 31808, 32016, 32944, 34293, 37352, 38976, 39192, 42688, 43239, 45724, 47357, 47712, 49416, 52256, 56028, 57652, 64032, 65888, 68586, 74704, 78384, 86478, 91448, 94714, 95424, 98832, 104512, 112056, 115304, 128064, 131776, 137172, 142071, 149408, 156768, 172956, 182896, 189428, 197664, 224112, 230608, 274344, 284142, 298816, 313536, 331499, 345912, 365792, 378856, 395328, 448224, 461216, 548688, 568284, 662998, 691824, 731584, 757712, 896448, 922432, 994497, 1097376, 1136568, 1325996, 1383648, 1515424, 1988994, 2194752, 2273136, 2651992, 2767296, 3030848, 3977988, 4546272, 5303984, 7955976, 9092544, 10607968, 15911952, 21215936, 31823904, 63647808]

約数ペア:

[(1, 63647808), (2, 31823904), (3, 21215936), (4, 15911952), (6, 10607968), (7, 9092544), (8, 7955976), (12, 5303984), (14, 4546272), (16, 3977988), (21, 3030848), (23, 2767296), (24, 2651992), (28, 2273136), (29, 2194752), (32, 1988994), (42, 1515424), (46, 1383648), (48, 1325996), (56, 1136568), (58, 1097376), (64, 994497), (69, 922432), (71, 896448), (84, 757712), (87, 731584), (92, 691824), (96, 662998), (112, 568284), (116, 548688), (138, 461216), (142, 448224), (161, 395328), (168, 378856), (174, 365792), (184, 345912), (192, 331499), (203, 313536), (213, 298816), (224, 284142), (232, 274344), (276, 230608), (284, 224112), (322, 197664), (336, 189428), (348, 182896), (368, 172956), (406, 156768), (426, 149408), (448, 142071), (464, 137172), (483, 131776), (497, 128064), (552, 115304), (568, 112056), (609, 104512), (644, 98832), (667, 95424), (672, 94714), (696, 91448), (736, 86478), (812, 78384), (852, 74704), (928, 68586), (966, 65888), (994, 64032), (1104, 57652), (1136, 56028), (1218, 52256), (1288, 49416), (1334, 47712), (1344, 47357), (1392, 45724), (1472, 43239), (1491, 42688), (1624, 39192), (1633, 38976), (1704, 37352), (1856, 34293), (1932, 32944), (1988, 32016), (2001, 31808), (2059, 30912), (2208, 28826), (2272, 28014), (2436, 26128), (2576, 24708), (2668, 23856), (2784, 22862), (2982, 21344), (3248, 19596), (3266, 19488), (3408, 18676), (3864, 16472), (3976, 16008), (4002, 15904), (4118, 15456), (4416, 14413), (4544, 14007), (4669, 13632), (4872, 13064), (4899, 12992), (5152, 12354), (5336, 11928), (5568, 11431), (5964, 10672), (6177, 10304), (6496, 9798), (6532, 9744), (6816, 9338), (7728, 8236), (7952, 8004)]