84863744

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 211921920

約数和(自身を除く): 127058176

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 71, 92, 112, 116, 128, 142, 161, 184, 203, 224, 232, 256, 284, 322, 368, 406, 448, 464, 497, 568, 644, 667, 736, 812, 896, 928, 994, 1136, 1288, 1334, 1472, 1624, 1633, 1792, 1856, 1988, 2059, 2272, 2576, 2668, 2944, 3248, 3266, 3712, 3976, 4118, 4544, 4669, 5152, 5336, 5888, 6496, 6532, 7424, 7952, 8236, 9088, 9338, 10304, 10672, 11431, 12992, 13064, 14413, 15904, 16472, 18176, 18676, 20608, 21344, 22862, 25984, 26128, 28826, 31808, 32944, 37352, 41216, 42688, 45724, 47357, 51968, 52256, 57652, 63616, 65888, 74704, 85376, 91448, 94714, 104512, 115304, 127232, 131776, 149408, 170752, 182896, 189428, 209024, 230608, 263552, 298816, 331499, 365792, 378856, 418048, 461216, 527104, 597632, 662998, 731584, 757712, 922432, 1195264, 1325996, 1463168, 1515424, 1844864, 2651992, 2926336, 3030848, 3689728, 5303984, 6061696, 10607968, 12123392, 21215936, 42431872, 84863744]

約数ペア:

[(1, 84863744), (2, 42431872), (4, 21215936), (7, 12123392), (8, 10607968), (14, 6061696), (16, 5303984), (23, 3689728), (28, 3030848), (29, 2926336), (32, 2651992), (46, 1844864), (56, 1515424), (58, 1463168), (64, 1325996), (71, 1195264), (92, 922432), (112, 757712), (116, 731584), (128, 662998), (142, 597632), (161, 527104), (184, 461216), (203, 418048), (224, 378856), (232, 365792), (256, 331499), (284, 298816), (322, 263552), (368, 230608), (406, 209024), (448, 189428), (464, 182896), (497, 170752), (568, 149408), (644, 131776), (667, 127232), (736, 115304), (812, 104512), (896, 94714), (928, 91448), (994, 85376), (1136, 74704), (1288, 65888), (1334, 63616), (1472, 57652), (1624, 52256), (1633, 51968), (1792, 47357), (1856, 45724), (1988, 42688), (2059, 41216), (2272, 37352), (2576, 32944), (2668, 31808), (2944, 28826), (3248, 26128), (3266, 25984), (3712, 22862), (3976, 21344), (4118, 20608), (4544, 18676), (4669, 18176), (5152, 16472), (5336, 15904), (5888, 14413), (6496, 13064), (6532, 12992), (7424, 11431), (7952, 10672), (8236, 10304), (9088, 9338)]