71314944

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1651

約数の個数: 80

約数和(自身を含む): 196661520

約数和(自身を除く): 125346576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1601, 1856, 2784, 3202, 3712, 4803, 5568, 6404, 7424, 9606, 11136, 12808, 14848, 19212, 22272, 25616, 38424, 44544, 46429, 51232, 76848, 92858, 102464, 139287, 153696, 185716, 204928, 278574, 307392, 371432, 409856, 557148, 614784, 742864, 819712, 1114296, 1229568, 1485728, 2228592, 2459136, 2971456, 4457184, 5942912, 8914368, 11885824, 17828736, 23771648, 35657472, 71314944]

約数ペア:

[(1, 71314944), (2, 35657472), (3, 23771648), (4, 17828736), (6, 11885824), (8, 8914368), (12, 5942912), (16, 4457184), (24, 2971456), (29, 2459136), (32, 2228592), (48, 1485728), (58, 1229568), (64, 1114296), (87, 819712), (96, 742864), (116, 614784), (128, 557148), (174, 409856), (192, 371432), (232, 307392), (256, 278574), (348, 204928), (384, 185716), (464, 153696), (512, 139287), (696, 102464), (768, 92858), (928, 76848), (1392, 51232), (1536, 46429), (1601, 44544), (1856, 38424), (2784, 25616), (3202, 22272), (3712, 19212), (4803, 14848), (5568, 12808), (6404, 11136), (7424, 9606)]