71290296

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 248353560

約数和(自身を除く): 177063264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 167, 168, 196, 198, 231, 242, 252, 264, 294, 308, 334, 363, 392, 396, 441, 462, 484, 501, 504, 539, 588, 616, 668, 693, 726, 792, 847, 882, 924, 968, 1002, 1078, 1089, 1169, 1176, 1336, 1386, 1452, 1503, 1617, 1694, 1764, 1837, 1848, 2004, 2156, 2178, 2338, 2541, 2772, 2904, 3006, 3234, 3388, 3507, 3528, 3674, 4008, 4312, 4356, 4676, 4851, 5082, 5511, 5544, 5929, 6012, 6468, 6776, 7014, 7348, 7623, 8183, 8712, 9352, 9702, 10164, 10521, 11022, 11858, 12024, 12859, 12936, 14028, 14696, 15246, 16366, 16533, 17787, 19404, 20207, 20328, 21042, 22044, 23716, 24549, 25718, 28056, 30492, 32732, 33066, 35574, 38577, 38808, 40414, 42084, 44088, 47432, 49098, 51436, 53361, 60621, 60984, 65464, 66132, 71148, 73647, 77154, 80828, 84168, 90013, 98196, 102872, 106722, 115731, 121242, 132264, 141449, 142296, 147294, 154308, 161656, 180026, 181863, 196392, 213444, 231462, 242484, 270039, 282898, 294588, 308616, 360052, 363726, 424347, 426888, 462924, 484968, 540078, 565796, 589176, 720104, 727452, 810117, 848694, 925848, 990143, 1080156, 1131592, 1273041, 1454904, 1620234, 1697388, 1980286, 2160312, 2546082, 2970429, 3240468, 3394776, 3960572, 5092164, 5940858, 6480936, 7921144, 8911287, 10184328, 11881716, 17822574, 23763432, 35645148, 71290296]

約数ペア:

[(1, 71290296), (2, 35645148), (3, 23763432), (4, 17822574), (6, 11881716), (7, 10184328), (8, 8911287), (9, 7921144), (11, 6480936), (12, 5940858), (14, 5092164), (18, 3960572), (21, 3394776), (22, 3240468), (24, 2970429), (28, 2546082), (33, 2160312), (36, 1980286), (42, 1697388), (44, 1620234), (49, 1454904), (56, 1273041), (63, 1131592), (66, 1080156), (72, 990143), (77, 925848), (84, 848694), (88, 810117), (98, 727452), (99, 720104), (121, 589176), (126, 565796), (132, 540078), (147, 484968), (154, 462924), (167, 426888), (168, 424347), (196, 363726), (198, 360052), (231, 308616), (242, 294588), (252, 282898), (264, 270039), (294, 242484), (308, 231462), (334, 213444), (363, 196392), (392, 181863), (396, 180026), (441, 161656), (462, 154308), (484, 147294), (501, 142296), (504, 141449), (539, 132264), (588, 121242), (616, 115731), (668, 106722), (693, 102872), (726, 98196), (792, 90013), (847, 84168), (882, 80828), (924, 77154), (968, 73647), (1002, 71148), (1078, 66132), (1089, 65464), (1169, 60984), (1176, 60621), (1336, 53361), (1386, 51436), (1452, 49098), (1503, 47432), (1617, 44088), (1694, 42084), (1764, 40414), (1837, 38808), (1848, 38577), (2004, 35574), (2156, 33066), (2178, 32732), (2338, 30492), (2541, 28056), (2772, 25718), (2904, 24549), (3006, 23716), (3234, 22044), (3388, 21042), (3507, 20328), (3528, 20207), (3674, 19404), (4008, 17787), (4312, 16533), (4356, 16366), (4676, 15246), (4851, 14696), (5082, 14028), (5511, 12936), (5544, 12859), (5929, 12024), (6012, 11858), (6468, 11022), (6776, 10521), (7014, 10164), (7348, 9702), (7623, 9352), (8183, 8712)]