61715712

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 181016640

約数和(自身を除く): 119300928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 163, 174, 192, 204, 232, 256, 272, 326, 348, 384, 408, 464, 489, 493, 544, 652, 696, 768, 816, 928, 978, 986, 1088, 1304, 1392, 1479, 1632, 1856, 1956, 1972, 2176, 2608, 2771, 2784, 2958, 3264, 3712, 3912, 3944, 4352, 4727, 5216, 5542, 5568, 5916, 6528, 7424, 7824, 7888, 8313, 9454, 10432, 11084, 11136, 11832, 13056, 14181, 15648, 15776, 16626, 18908, 20864, 22168, 22272, 23664, 28362, 31296, 31552, 33252, 37816, 41728, 44336, 47328, 56724, 62592, 63104, 66504, 75632, 80359, 88672, 94656, 113448, 125184, 126208, 133008, 151264, 160718, 177344, 189312, 226896, 241077, 266016, 302528, 321436, 354688, 378624, 453792, 482154, 532032, 605056, 642872, 709376, 907584, 964308, 1064064, 1210112, 1285744, 1815168, 1928616, 2128128, 2571488, 3630336, 3857232, 5142976, 7714464, 10285952, 15428928, 20571904, 30857856, 61715712]

約数ペア:

[(1, 61715712), (2, 30857856), (3, 20571904), (4, 15428928), (6, 10285952), (8, 7714464), (12, 5142976), (16, 3857232), (17, 3630336), (24, 2571488), (29, 2128128), (32, 1928616), (34, 1815168), (48, 1285744), (51, 1210112), (58, 1064064), (64, 964308), (68, 907584), (87, 709376), (96, 642872), (102, 605056), (116, 532032), (128, 482154), (136, 453792), (163, 378624), (174, 354688), (192, 321436), (204, 302528), (232, 266016), (256, 241077), (272, 226896), (326, 189312), (348, 177344), (384, 160718), (408, 151264), (464, 133008), (489, 126208), (493, 125184), (544, 113448), (652, 94656), (696, 88672), (768, 80359), (816, 75632), (928, 66504), (978, 63104), (986, 62592), (1088, 56724), (1304, 47328), (1392, 44336), (1479, 41728), (1632, 37816), (1856, 33252), (1956, 31552), (1972, 31296), (2176, 28362), (2608, 23664), (2771, 22272), (2784, 22168), (2958, 20864), (3264, 18908), (3712, 16626), (3912, 15776), (3944, 15648), (4352, 14181), (4727, 13056), (5216, 11832), (5542, 11136), (5568, 11084), (5916, 10432), (6528, 9454), (7424, 8313), (7824, 7888)]