83877048

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 251433000

約数和(自身を除く): 167555952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 139, 153, 174, 204, 232, 261, 278, 289, 306, 348, 408, 417, 493, 522, 556, 578, 612, 696, 834, 867, 986, 1044, 1112, 1156, 1224, 1251, 1479, 1668, 1734, 1972, 2088, 2312, 2363, 2502, 2601, 2958, 3336, 3468, 3944, 4031, 4437, 4726, 5004, 5202, 5916, 6936, 7089, 8062, 8381, 8874, 9452, 10008, 10404, 11832, 12093, 14178, 16124, 16762, 17748, 18904, 20808, 21267, 24186, 25143, 28356, 32248, 33524, 35496, 36279, 40171, 42534, 48372, 50286, 56712, 67048, 68527, 72558, 75429, 80342, 85068, 96744, 100572, 120513, 137054, 145116, 150858, 160684, 170136, 201144, 205581, 241026, 274108, 290232, 301716, 321368, 361539, 411162, 482052, 548216, 603432, 616743, 723078, 822324, 964104, 1164959, 1233486, 1446156, 1644648, 2329918, 2466972, 2892312, 3494877, 4659836, 4933944, 6989754, 9319672, 10484631, 13979508, 20969262, 27959016, 41938524, 83877048]

約数ペア:

[(1, 83877048), (2, 41938524), (3, 27959016), (4, 20969262), (6, 13979508), (8, 10484631), (9, 9319672), (12, 6989754), (17, 4933944), (18, 4659836), (24, 3494877), (29, 2892312), (34, 2466972), (36, 2329918), (51, 1644648), (58, 1446156), (68, 1233486), (72, 1164959), (87, 964104), (102, 822324), (116, 723078), (136, 616743), (139, 603432), (153, 548216), (174, 482052), (204, 411162), (232, 361539), (261, 321368), (278, 301716), (289, 290232), (306, 274108), (348, 241026), (408, 205581), (417, 201144), (493, 170136), (522, 160684), (556, 150858), (578, 145116), (612, 137054), (696, 120513), (834, 100572), (867, 96744), (986, 85068), (1044, 80342), (1112, 75429), (1156, 72558), (1224, 68527), (1251, 67048), (1479, 56712), (1668, 50286), (1734, 48372), (1972, 42534), (2088, 40171), (2312, 36279), (2363, 35496), (2502, 33524), (2601, 32248), (2958, 28356), (3336, 25143), (3468, 24186), (3944, 21267), (4031, 20808), (4437, 18904), (4726, 17748), (5004, 16762), (5202, 16124), (5916, 14178), (6936, 12093), (7089, 11832), (8062, 10404), (8381, 10008), (8874, 9452)]