77996544

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 229806720

約数和(自身を除く): 151810176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 103, 116, 128, 136, 174, 192, 204, 206, 232, 256, 272, 309, 348, 384, 408, 412, 464, 493, 512, 544, 618, 696, 768, 816, 824, 928, 986, 1088, 1236, 1392, 1479, 1536, 1632, 1648, 1751, 1856, 1972, 2176, 2472, 2784, 2958, 2987, 3264, 3296, 3502, 3712, 3944, 4352, 4944, 5253, 5568, 5916, 5974, 6528, 6592, 7004, 7424, 7888, 8704, 8961, 9888, 10506, 11136, 11832, 11948, 13056, 13184, 14008, 14848, 15776, 17922, 19776, 21012, 22272, 23664, 23896, 26112, 26368, 28016, 31552, 35844, 39552, 42024, 44544, 47328, 47792, 50779, 52736, 56032, 63104, 71688, 79104, 84048, 94656, 95584, 101558, 112064, 126208, 143376, 152337, 158208, 168096, 189312, 191168, 203116, 224128, 252416, 286752, 304674, 336192, 378624, 382336, 406232, 448256, 573504, 609348, 672384, 757248, 764672, 812464, 896512, 1147008, 1218696, 1344768, 1529344, 1624928, 2294016, 2437392, 2689536, 3249856, 4588032, 4874784, 6499712, 9749568, 12999424, 19499136, 25998848, 38998272, 77996544]

約数ペア:

[(1, 77996544), (2, 38998272), (3, 25998848), (4, 19499136), (6, 12999424), (8, 9749568), (12, 6499712), (16, 4874784), (17, 4588032), (24, 3249856), (29, 2689536), (32, 2437392), (34, 2294016), (48, 1624928), (51, 1529344), (58, 1344768), (64, 1218696), (68, 1147008), (87, 896512), (96, 812464), (102, 764672), (103, 757248), (116, 672384), (128, 609348), (136, 573504), (174, 448256), (192, 406232), (204, 382336), (206, 378624), (232, 336192), (256, 304674), (272, 286752), (309, 252416), (348, 224128), (384, 203116), (408, 191168), (412, 189312), (464, 168096), (493, 158208), (512, 152337), (544, 143376), (618, 126208), (696, 112064), (768, 101558), (816, 95584), (824, 94656), (928, 84048), (986, 79104), (1088, 71688), (1236, 63104), (1392, 56032), (1479, 52736), (1536, 50779), (1632, 47792), (1648, 47328), (1751, 44544), (1856, 42024), (1972, 39552), (2176, 35844), (2472, 31552), (2784, 28016), (2958, 26368), (2987, 26112), (3264, 23896), (3296, 23664), (3502, 22272), (3712, 21012), (3944, 19776), (4352, 17922), (4944, 15776), (5253, 14848), (5568, 14008), (5916, 13184), (5974, 13056), (6528, 11948), (6592, 11832), (7004, 11136), (7424, 10506), (7888, 9888), (8704, 8961)]