63959168

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 175358400

約数和(自身を除く): 111399232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 104, 112, 119, 128, 133, 136, 152, 182, 208, 221, 224, 238, 247, 266, 272, 289, 304, 323, 364, 416, 442, 448, 476, 494, 532, 544, 578, 608, 646, 728, 832, 884, 896, 952, 988, 1064, 1088, 1156, 1216, 1292, 1456, 1547, 1664, 1729, 1768, 1904, 1976, 2023, 2128, 2176, 2261, 2312, 2432, 2584, 2912, 3094, 3458, 3536, 3757, 3808, 3952, 4046, 4199, 4256, 4522, 4624, 5168, 5491, 5824, 6188, 6916, 7072, 7514, 7616, 7904, 8092, 8398, 8512, 9044, 9248, 10336, 10982, 11648, 12376, 13832, 14144, 15028, 15232, 15808, 16184, 16796, 17024, 18088, 18496, 20672, 21964, 24752, 26299, 27664, 28288, 29393, 30056, 31616, 32368, 33592, 36176, 36992, 38437, 41344, 43928, 49504, 52598, 55328, 58786, 60112, 64736, 67184, 71383, 72352, 76874, 87856, 99008, 105196, 110656, 117572, 120224, 129472, 134368, 142766, 144704, 153748, 175712, 198016, 210392, 221312, 235144, 240448, 258944, 268736, 285532, 289408, 307496, 351424, 420784, 470288, 480896, 499681, 537472, 571064, 614992, 702848, 841568, 940576, 999362, 1142128, 1229984, 1683136, 1881152, 1998724, 2284256, 2459968, 3366272, 3762304, 3997448, 4568512, 4919936, 7994896, 9137024, 15989792, 31979584, 63959168]

約数ペア:

[(1, 63959168), (2, 31979584), (4, 15989792), (7, 9137024), (8, 7994896), (13, 4919936), (14, 4568512), (16, 3997448), (17, 3762304), (19, 3366272), (26, 2459968), (28, 2284256), (32, 1998724), (34, 1881152), (38, 1683136), (52, 1229984), (56, 1142128), (64, 999362), (68, 940576), (76, 841568), (91, 702848), (104, 614992), (112, 571064), (119, 537472), (128, 499681), (133, 480896), (136, 470288), (152, 420784), (182, 351424), (208, 307496), (221, 289408), (224, 285532), (238, 268736), (247, 258944), (266, 240448), (272, 235144), (289, 221312), (304, 210392), (323, 198016), (364, 175712), (416, 153748), (442, 144704), (448, 142766), (476, 134368), (494, 129472), (532, 120224), (544, 117572), (578, 110656), (608, 105196), (646, 99008), (728, 87856), (832, 76874), (884, 72352), (896, 71383), (952, 67184), (988, 64736), (1064, 60112), (1088, 58786), (1156, 55328), (1216, 52598), (1292, 49504), (1456, 43928), (1547, 41344), (1664, 38437), (1729, 36992), (1768, 36176), (1904, 33592), (1976, 32368), (2023, 31616), (2128, 30056), (2176, 29393), (2261, 28288), (2312, 27664), (2432, 26299), (2584, 24752), (2912, 21964), (3094, 20672), (3458, 18496), (3536, 18088), (3757, 17024), (3808, 16796), (3952, 16184), (4046, 15808), (4199, 15232), (4256, 15028), (4522, 14144), (4624, 13832), (5168, 12376), (5491, 11648), (5824, 10982), (6188, 10336), (6916, 9248), (7072, 9044), (7514, 8512), (7616, 8398), (7904, 8092)]